Commit | Line | Data |
---|---|---|
8e5cf49d | 1 | const Benchmark = require('benny') |
feb629fe | 2 | const { generateRandomNumberArray } = require('./benchmark-utils') |
8e5cf49d | 3 | |
feb629fe | 4 | const testArray = generateRandomNumberArray(10000) |
8e5cf49d JB |
5 | |
6 | /** | |
7 | * | |
8 | * @param values | |
9 | */ | |
10 | function loopMax (values) { | |
11 | let max = -Infinity | |
12 | for (const value of values) { | |
13 | if (value > max) max = value | |
14 | } | |
15 | return max | |
16 | } | |
17 | ||
18 | /** | |
19 | * | |
20 | * @param values | |
21 | */ | |
22 | function reduceTernaryMax (values) { | |
23 | return values.reduce((a, b) => (a > b ? a : b), -Infinity) | |
24 | } | |
25 | ||
26 | /** | |
27 | * | |
28 | * @param values | |
29 | */ | |
30 | function reduceMathMax (values) { | |
31 | return values.reduce((a, b) => Math.max(a, b), -Infinity) | |
32 | } | |
33 | ||
34 | /** | |
35 | * | |
36 | * @param values | |
37 | */ | |
38 | function sortMax (values) { | |
39 | return values.sort((a, b) => b - a)[0] | |
40 | } | |
41 | ||
42 | Benchmark.suite( | |
43 | 'max', | |
44 | Benchmark.add('Math.max', () => { | |
45 | Math.max(...testArray) | |
46 | }), | |
47 | Benchmark.add('loopMax', () => { | |
48 | loopMax(testArray) | |
49 | }), | |
50 | Benchmark.add('reduceTernaryMax', () => { | |
51 | reduceTernaryMax(testArray) | |
52 | }), | |
fb341cfe | 53 | Benchmark.add('reduceMath.max', () => { |
8e5cf49d JB |
54 | reduceMathMax(testArray) |
55 | }), | |
56 | Benchmark.add('sortMax', () => { | |
57 | sortMax(testArray) | |
58 | }), | |
59 | Benchmark.cycle(), | |
60 | Benchmark.complete(), | |
fb341cfe JB |
61 | Benchmark.save({ file: 'max', format: 'json', details: true }), |
62 | Benchmark.save({ file: 'max', format: 'chart.html', details: true }), | |
63 | Benchmark.save({ file: 'max', format: 'table.html', details: true }) | |
8e5cf49d | 64 | ) |