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bench: Arrays
1 parent 3f67a48 commit e87ed91

3 files changed

Lines changed: 48 additions & 33 deletions

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‎benchmark/arrays/var_int.js‎

Lines changed: 16 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -1,15 +1,20 @@
1-
var types = 'Array Buffer Int8Array Uint8Array Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array'.split(' ');
1+
var common = require('../common.js');
2+
var bench = common.createBenchmark(main, {
3+
type: 'Array Buffer Int8Array Uint8Array Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array'.split(' '),
4+
n: [25]
5+
});
26

3-
var type = types[types.indexOf(process.argv[2])];
4-
if (!type)
5-
type = types[0];
7+
function main(conf) {
8+
var type = conf.type;
9+
var clazz = global[type];
10+
var n = +conf.n;
611

7-
console.error('Benchmarking', type);
8-
var clazz = global[type];
9-
10-
var arr = new clazz(25 * 10e5);
11-
for (var i = 0; i < 10; ++i) {
12-
for (var j = 0, k = arr.length; j < k; ++j) {
13-
arr[j] = (j ^ k) & 127;
12+
bench.start();
13+
var arr = new clazz(n * 1e6);
14+
for (var i = 0; i < 10; ++i) {
15+
for (var j = 0, k = arr.length; j < k; ++j) {
16+
arr[j] = (j ^ k) & 127;
17+
}
1418
}
19+
bench.end(n);
1520
}

‎benchmark/arrays/zero_float.js‎

Lines changed: 16 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -1,15 +1,20 @@
1-
var types = 'Array Buffer Int8Array Uint8Array Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array'.split(' ');
1+
var common = require('../common.js');
2+
var bench = common.createBenchmark(main, {
3+
type: 'Array Buffer Int8Array Uint8Array Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array'.split(' '),
4+
n: [25]
5+
});
26

3-
var type = types[types.indexOf(process.argv[2])];
4-
if (!type)
5-
type = types[0];
7+
function main(conf) {
8+
var type = conf.type;
9+
var clazz = global[type];
10+
var n = +conf.n;
611

7-
console.error('Benchmarking', type);
8-
var clazz = global[type];
9-
10-
var arr = new clazz(25 * 10e5);
11-
for (var i = 0; i < 10; ++i) {
12-
for (var j = 0, k = arr.length; j < k; ++j) {
13-
arr[j] = 0.0;
12+
bench.start();
13+
var arr = new clazz(n * 1e6);
14+
for (var i = 0; i < 10; ++i) {
15+
for (var j = 0, k = arr.length; j < k; ++j) {
16+
arr[j] = 0.0;
17+
}
1418
}
19+
bench.end(n);
1520
}

‎benchmark/arrays/zero_int.js‎

Lines changed: 16 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -1,15 +1,20 @@
1-
var types = 'Array Buffer Int8Array Uint8Array Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array'.split(' ');
1+
var common = require('../common.js');
2+
var bench = common.createBenchmark(main, {
3+
type: 'Array Buffer Int8Array Uint8Array Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array'.split(' '),
4+
n: [25]
5+
});
26

3-
var type = types[types.indexOf(process.argv[2])];
4-
if (!type)
5-
type = types[0];
7+
function main(conf) {
8+
var type = conf.type;
9+
var clazz = global[type];
10+
var n = +conf.n;
611

7-
console.error('Benchmarking', type);
8-
var clazz = global[type];
9-
10-
var arr = new clazz(25 * 10e5);
11-
for (var i = 0; i < 10; ++i) {
12-
for (var j = 0, k = arr.length; j < k; ++j) {
13-
arr[j] = 0;
12+
bench.start();
13+
var arr = new clazz(n * 1e6);
14+
for (var i = 0; i < 10; ++i) {
15+
for (var j = 0, k = arr.length; j < k; ++j) {
16+
arr[j] = 0;
17+
}
1418
}
19+
bench.end(n);
1520
}

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