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560 lines
14 KiB
560 lines
14 KiB
var $ = Object.defineProperty; |
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var C = (s) => { |
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throw TypeError(s); |
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}; |
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var D = (s, n, t) => n in s ? $(s, n, { enumerable: !0, configurable: !0, writable: !0, value: t }) : s[n] = t; |
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var O = (s, n, t) => D(s, typeof n != "symbol" ? n + "" : n, t), q = (s, n, t) => n.has(s) || C("Cannot " + t); |
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var d = (s, n, t) => (q(s, n, "read from private field"), t ? t.call(s) : n.get(s)), k = (s, n, t) => n.has(s) ? C("Cannot add the same private member more than once") : n instanceof WeakSet ? n.add(s) : n.set(s, t), f = (s, n, t, e) => (q(s, n, "write to private field"), e ? e.call(s, t) : n.set(s, t), t); |
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var F = (s, n, t, e) => ({ |
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set _(r) { |
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f(s, n, r, t); |
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}, |
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get _() { |
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return d(s, n, e); |
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} |
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}); |
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|
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// node_modules/.pnpm/yocto-queue@1.0.0/node_modules/yocto-queue/index.js |
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var M = class { |
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constructor(n) { |
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O(this, "value"); |
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O(this, "next"); |
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this.value = n; |
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} |
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}, m, w, E, g = class { |
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constructor() { |
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k(this, m); |
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k(this, w); |
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k(this, E); |
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this.clear(); |
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} |
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enqueue(n) { |
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let t = new M(n); |
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d(this, m) ? (d(this, w).next = t, f(this, w, t)) : (f(this, m, t), f(this, w, t)), F(this, E)._++; |
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} |
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dequeue() { |
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let n = d(this, m); |
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if (n) |
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return f(this, m, d(this, m).next), F(this, E)._--, n.value; |
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} |
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clear() { |
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f(this, m, void 0), f(this, w, void 0), f(this, E, 0); |
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} |
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get size() { |
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return d(this, E); |
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} |
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*[Symbol.iterator]() { |
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let n = d(this, m); |
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for (; n; ) |
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yield n.value, n = n.next; |
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} |
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}; |
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m = new WeakMap(), w = new WeakMap(), E = new WeakMap(); |
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|
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// node_modules/.pnpm/p-limit@4.0.0/node_modules/p-limit/index.js |
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function y(s) { |
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if (!((Number.isInteger(s) || s === Number.POSITIVE_INFINITY) && s > 0)) |
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throw new TypeError("Expected `concurrency` to be a number from 1 and up"); |
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let n = new g(), t = 0, e = () => { |
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t--, n.size > 0 && n.dequeue()(); |
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}, r = async (h, p, a) => { |
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t++; |
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let l = (async () => h(...a))(); |
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p(l); |
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try { |
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await l; |
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} catch (T) { |
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} |
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e(); |
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}, i = (h, p, a) => { |
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n.enqueue(r.bind(void 0, h, p, a)), (async () => (await Promise.resolve(), t < s && n.size > 0 && n.dequeue()()))(); |
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}, c = (h, ...p) => new Promise((a) => { |
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i(h, a, p); |
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}); |
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return Object.defineProperties(c, { |
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activeCount: { |
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get: () => t |
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}, |
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pendingCount: { |
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get: () => n.size |
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}, |
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clearQueue: { |
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value: () => { |
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n.clear(); |
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} |
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} |
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}), c; |
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} |
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|
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// src/event.ts |
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function o(s, n = null) { |
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let t = new Event(s); |
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return n && Object.defineProperty(t, "task", { |
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value: n, |
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enumerable: !0, |
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writable: !1, |
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configurable: !1 |
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}), t; |
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} |
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|
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// src/constants.ts |
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var G = { |
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1: 12.71, |
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2: 4.303, |
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3: 3.182, |
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4: 2.776, |
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5: 2.571, |
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6: 2.447, |
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7: 2.365, |
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8: 2.306, |
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9: 2.262, |
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10: 2.228, |
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11: 2.201, |
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12: 2.179, |
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13: 2.16, |
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14: 2.145, |
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15: 2.131, |
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16: 2.12, |
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17: 2.11, |
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18: 2.101, |
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19: 2.093, |
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20: 2.086, |
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21: 2.08, |
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22: 2.074, |
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23: 2.069, |
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24: 2.064, |
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25: 2.06, |
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26: 2.056, |
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27: 2.052, |
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28: 2.048, |
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29: 2.045, |
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30: 2.042, |
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31: 2.0399, |
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32: 2.0378, |
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33: 2.0357, |
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34: 2.0336, |
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35: 2.0315, |
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36: 2.0294, |
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37: 2.0273, |
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38: 2.0252, |
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39: 2.0231, |
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40: 2.021, |
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41: 2.0198, |
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42: 2.0186, |
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43: 2.0174, |
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44: 2.0162, |
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45: 2.015, |
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46: 2.0138, |
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47: 2.0126, |
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48: 2.0114, |
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49: 2.0102, |
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50: 2.009, |
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51: 2.0081, |
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52: 2.0072, |
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53: 2.0063, |
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54: 2.0054, |
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55: 2.0045, |
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56: 2.0036, |
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57: 2.0027, |
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58: 2.0018, |
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59: 2.0009, |
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60: 2, |
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61: 1.9995, |
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62: 1.999, |
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63: 1.9985, |
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64: 1.998, |
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65: 1.9975, |
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66: 1.997, |
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67: 1.9965, |
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68: 1.996, |
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69: 1.9955, |
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70: 1.995, |
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71: 1.9945, |
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72: 1.994, |
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73: 1.9935, |
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74: 1.993, |
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75: 1.9925, |
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76: 1.992, |
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77: 1.9915, |
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78: 1.991, |
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79: 1.9905, |
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80: 1.99, |
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81: 1.9897, |
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82: 1.9894, |
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83: 1.9891, |
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84: 1.9888, |
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85: 1.9885, |
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86: 1.9882, |
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87: 1.9879, |
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88: 1.9876, |
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89: 1.9873, |
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90: 1.987, |
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91: 1.9867, |
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92: 1.9864, |
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93: 1.9861, |
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94: 1.9858, |
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95: 1.9855, |
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96: 1.9852, |
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97: 1.9849, |
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98: 1.9846, |
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99: 1.9843, |
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100: 1.984, |
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101: 1.9838, |
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102: 1.9836, |
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103: 1.9834, |
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104: 1.9832, |
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105: 1.983, |
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106: 1.9828, |
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107: 1.9826, |
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108: 1.9824, |
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109: 1.9822, |
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110: 1.982, |
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111: 1.9818, |
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112: 1.9816, |
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113: 1.9814, |
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114: 1.9812, |
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115: 1.9819, |
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116: 1.9808, |
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117: 1.9806, |
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118: 1.9804, |
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119: 1.9802, |
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120: 1.98, |
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infinity: 1.96 |
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}, N = G; |
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|
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// src/utils.ts |
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var J = (s) => s / 1e6, U = () => J(Number(process.hrtime.bigint())), B = () => performance.now(); |
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function W(s) { |
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return s !== null && typeof s == "object" && typeof s.then == "function"; |
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} |
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var S = (s, n) => s.reduce((e, r) => e + (r - n) ** 2, 0) / (s.length - 1) || 0, X = (async () => { |
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}).constructor, Z = (s) => s.constructor === X, z = async (s) => { |
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if (Z(s.fn)) |
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return !0; |
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try { |
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if (s.opts.beforeEach != null) |
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try { |
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await s.opts.beforeEach.call(s); |
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} catch (e) { |
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} |
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let n = s.fn(), t = W(n); |
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if (t) |
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try { |
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await n; |
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} catch (e) { |
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} |
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if (s.opts.afterEach != null) |
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try { |
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await s.opts.afterEach.call(s); |
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} catch (e) { |
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} |
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return t; |
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} catch (n) { |
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return !1; |
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} |
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}; |
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|
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// src/task.ts |
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var b = class extends EventTarget { |
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constructor(t, e, r, i = {}) { |
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super(); |
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/* |
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* the number of times the task |
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* function has been executed |
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*/ |
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this.runs = 0; |
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this.bench = t, this.name = e, this.fn = r, this.opts = i; |
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} |
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async loop(t, e) { |
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var T; |
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let r = this.bench.concurrency === "task", { threshold: i } = this.bench, c = 0, h = []; |
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if (this.opts.beforeAll != null) |
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try { |
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await this.opts.beforeAll.call(this); |
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} catch (u) { |
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return { error: u }; |
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} |
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let p = await z(this), a = async () => { |
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this.opts.beforeEach != null && await this.opts.beforeEach.call(this); |
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let u = 0; |
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if (p) { |
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let v = this.bench.now(); |
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await this.fn.call(this), u = this.bench.now() - v; |
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} else { |
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let v = this.bench.now(); |
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this.fn.call(this), u = this.bench.now() - v; |
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} |
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h.push(u), c += u, this.opts.afterEach != null && await this.opts.afterEach.call(this); |
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}, l = y(i); |
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try { |
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let u = []; |
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for (; (c < t || h.length + l.activeCount + l.pendingCount < e) && !((T = this.bench.signal) != null && T.aborted); ) |
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r ? u.push(l(a)) : await a(); |
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u.length && await Promise.all(u); |
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} catch (u) { |
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return { error: u }; |
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} |
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if (this.opts.afterAll != null) |
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try { |
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await this.opts.afterAll.call(this); |
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} catch (u) { |
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return { error: u }; |
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} |
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return { samples: h }; |
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} |
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/** |
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* run the current task and write the results in `Task.result` object |
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*/ |
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async run() { |
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var r, i; |
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if ((r = this.result) != null && r.error) |
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return this; |
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this.dispatchEvent(o("start", this)), await this.bench.setup(this, "run"); |
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let { samples: t, error: e } = await this.loop(this.bench.time, this.bench.iterations); |
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if (this.bench.teardown(this, "run"), t) { |
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let c = t.reduce((L, A) => L + A, 0); |
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this.runs = t.length, t.sort((L, A) => L - A); |
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let h = c / this.runs, p = 1e3 / h, a = t.length, l = a - 1, T = t[0], u = t[l], v = c / t.length || 0, P = S(t, v), R = Math.sqrt(P), I = R / Math.sqrt(a), _ = N[String(Math.round(l) || 1)] || N.infinity, K = I * _, j = K / v * 100, H = t[Math.ceil(a * 0.75) - 1], V = t[Math.ceil(a * 0.99) - 1], Q = t[Math.ceil(a * 0.995) - 1], Y = t[Math.ceil(a * 0.999) - 1]; |
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if ((i = this.bench.signal) != null && i.aborted) |
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return this; |
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this.setResult({ |
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totalTime: c, |
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min: T, |
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max: u, |
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hz: p, |
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period: h, |
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samples: t, |
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mean: v, |
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variance: P, |
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sd: R, |
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sem: I, |
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df: l, |
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critical: _, |
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moe: K, |
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rme: j, |
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p75: H, |
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p99: V, |
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p995: Q, |
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p999: Y |
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}); |
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} |
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if (e) { |
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if (this.setResult({ error: e }), this.bench.throws) |
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throw e; |
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this.dispatchEvent(o("error", this)), this.bench.dispatchEvent(o("error", this)); |
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} |
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return this.dispatchEvent(o("cycle", this)), this.bench.dispatchEvent(o("cycle", this)), this.dispatchEvent(o("complete", this)), this; |
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} |
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/** |
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* warmup the current task |
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*/ |
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async warmup() { |
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var e; |
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if ((e = this.result) != null && e.error) |
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return; |
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this.dispatchEvent(o("warmup", this)), await this.bench.setup(this, "warmup"); |
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let { error: t } = await this.loop(this.bench.warmupTime, this.bench.warmupIterations); |
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if (this.bench.teardown(this, "warmup"), t && (this.setResult({ error: t }), this.bench.throws)) |
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throw t; |
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} |
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addEventListener(t, e, r) { |
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super.addEventListener(t, e, r); |
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} |
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removeEventListener(t, e, r) { |
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super.removeEventListener(t, e, r); |
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} |
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/** |
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* change the result object values |
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*/ |
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setResult(t) { |
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this.result = { ...this.result, ...t }, Object.freeze(this.result); |
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} |
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/** |
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* reset the task to make the `Task.runs` a zero-value and remove the `Task.result` |
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* object |
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*/ |
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reset() { |
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this.dispatchEvent(o("reset", this)), this.runs = 0, this.result = void 0; |
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} |
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}; |
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|
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// src/bench.ts |
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var x = class extends EventTarget { |
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constructor(t = {}) { |
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var e, r, i, c, h, p, a, l; |
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super(); |
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/* |
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* @private the task map |
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*/ |
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this._tasks = /* @__PURE__ */ new Map(); |
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this._todos = /* @__PURE__ */ new Map(); |
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/** |
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* Executes tasks concurrently based on the specified concurrency mode. |
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* |
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* - When `mode` is set to `null` (default), concurrency is disabled. |
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* - When `mode` is set to 'task', each task's iterations (calls of a task function) run concurrently. |
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* - When `mode` is set to 'bench', different tasks within the bench run concurrently. |
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*/ |
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this.concurrency = null; |
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/** |
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* The maximum number of concurrent tasks to run. Defaults to Infinity. |
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*/ |
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this.threshold = 1 / 0; |
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this.warmupTime = 100; |
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this.warmupIterations = 5; |
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this.time = 500; |
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this.iterations = 10; |
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this.now = B; |
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this.now = (e = t.now) != null ? e : this.now, this.warmupTime = (r = t.warmupTime) != null ? r : this.warmupTime, this.warmupIterations = (i = t.warmupIterations) != null ? i : this.warmupIterations, this.time = (c = t.time) != null ? c : this.time, this.iterations = (h = t.iterations) != null ? h : this.iterations, this.signal = t.signal, this.throws = (p = t.throws) != null ? p : !1, this.setup = (a = t.setup) != null ? a : () => { |
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}, this.teardown = (l = t.teardown) != null ? l : () => { |
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}, this.signal && this.signal.addEventListener( |
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"abort", |
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() => { |
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this.dispatchEvent(o("abort")); |
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}, |
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{ once: !0 } |
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); |
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} |
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runTask(t) { |
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var e; |
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return (e = this.signal) != null && e.aborted ? t : t.run(); |
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} |
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/** |
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* run the added tasks that were registered using the |
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* {@link add} method. |
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* Note: This method does not do any warmup. Call {@link warmup} for that. |
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*/ |
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async run() { |
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if (this.concurrency === "bench") |
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return this.runConcurrently(this.threshold, this.concurrency); |
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this.dispatchEvent(o("start")); |
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let t = []; |
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for (let e of [...this._tasks.values()]) |
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t.push(await this.runTask(e)); |
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return this.dispatchEvent(o("complete")), t; |
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} |
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/** |
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* See Bench.{@link concurrency} |
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*/ |
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async runConcurrently(t = 1 / 0, e = "bench") { |
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if (this.threshold = t, this.concurrency = e, e === "task") |
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return this.run(); |
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this.dispatchEvent(o("start")); |
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let r = y(t), i = []; |
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for (let h of [...this._tasks.values()]) |
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i.push(r(() => this.runTask(h))); |
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let c = await Promise.all(i); |
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return this.dispatchEvent(o("complete")), c; |
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} |
|
/** |
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* warmup the benchmark tasks. |
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* This is not run by default by the {@link run} method. |
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*/ |
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async warmup() { |
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if (this.concurrency === "bench") { |
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await this.warmupConcurrently(this.threshold, this.concurrency); |
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return; |
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} |
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this.dispatchEvent(o("warmup")); |
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for (let [, t] of this._tasks) |
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await t.warmup(); |
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} |
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/** |
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* warmup the benchmark tasks concurrently. |
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* This is not run by default by the {@link runConcurrently} method. |
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*/ |
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async warmupConcurrently(t = 1 / 0, e = "bench") { |
|
if (this.threshold = t, this.concurrency = e, e === "task") { |
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await this.warmup(); |
|
return; |
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} |
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this.dispatchEvent(o("warmup")); |
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let r = y(t), i = []; |
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for (let [, c] of this._tasks) |
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i.push(r(() => c.warmup())); |
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await Promise.all(i); |
|
} |
|
/** |
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* reset each task and remove its result |
|
*/ |
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reset() { |
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this.dispatchEvent(o("reset")), this._tasks.forEach((t) => { |
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t.reset(); |
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}); |
|
} |
|
/** |
|
* add a benchmark task to the task map |
|
*/ |
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add(t, e, r = {}) { |
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let i = new b(this, t, e, r); |
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return this._tasks.set(t, i), this.dispatchEvent(o("add", i)), this; |
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} |
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/** |
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* add a benchmark todo to the todo map |
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*/ |
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// eslint-disable-next-line @typescript-eslint/no-empty-function |
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todo(t, e = () => { |
|
}, r = {}) { |
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let i = new b(this, t, e, r); |
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return this._todos.set(t, i), this.dispatchEvent(o("todo", i)), this; |
|
} |
|
/** |
|
* remove a benchmark task from the task map |
|
*/ |
|
remove(t) { |
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let e = this.getTask(t); |
|
return e && (this.dispatchEvent(o("remove", e)), this._tasks.delete(t)), this; |
|
} |
|
addEventListener(t, e, r) { |
|
super.addEventListener(t, e, r); |
|
} |
|
removeEventListener(t, e, r) { |
|
super.removeEventListener(t, e, r); |
|
} |
|
/** |
|
* table of the tasks results |
|
*/ |
|
table(t) { |
|
return this.tasks.map((e) => { |
|
if (e.result) { |
|
if (e.result.error) |
|
throw e.result.error; |
|
return (t == null ? void 0 : t(e)) || { |
|
"Task Name": e.name, |
|
"ops/sec": e.result.error ? "NaN" : parseInt(e.result.hz.toString(), 10).toLocaleString(), |
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"Average Time (ns)": e.result.error ? "NaN" : e.result.mean * 1e3 * 1e3, |
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Margin: e.result.error ? "NaN" : `\xB1${e.result.rme.toFixed(2)}%`, |
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Samples: e.result.error ? "NaN" : e.result.samples.length |
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}; |
|
} |
|
return null; |
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}); |
|
} |
|
/** |
|
* (getter) tasks results as an array |
|
*/ |
|
get results() { |
|
return [...this._tasks.values()].map((t) => t.result); |
|
} |
|
/** |
|
* (getter) tasks as an array |
|
*/ |
|
get tasks() { |
|
return [...this._tasks.values()]; |
|
} |
|
get todos() { |
|
return [...this._todos.values()]; |
|
} |
|
/** |
|
* get a task based on the task name |
|
*/ |
|
getTask(t) { |
|
return this._tasks.get(t); |
|
} |
|
}; |
|
export { |
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x as Bench, |
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b as Task, |
|
U as hrtimeNow, |
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B as now |
|
};
|
|
|