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nodejs/benchmark/path/relative.js
Nathan Woltman 99d9d7e716 benchmark: add remaining path benchmarks & optimize
As a follow-up to 0d15161, this commit adds benchmarks for the rest
of the path functions and also forces V8 to optimize the functions
before starting the benchmark test.

PR-URL: https://github.com/nodejs/io.js/pull/2103
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>
2015-07-26 22:17:41 -07:00

34 lines
781 B
JavaScript

var common = require('../common.js');
var path = require('path');
var v8 = require('v8');
var bench = common.createBenchmark(main, {
type: ['win32', 'posix'],
n: [1e5],
});
function main(conf) {
var n = +conf.n;
var runTest = conf.type === 'win32' ? runWin32Test : runPosixTest;
// Force optimization before starting the benchmark
runTest();
v8.setFlagsFromString('--allow_natives_syntax');
eval('%OptimizeFunctionOnNextCall(path[conf.type].relative)');
runTest();
bench.start();
for (var i = 0; i < n; i++) {
runTest();
}
bench.end(n);
}
function runWin32Test() {
path.win32.relative('C:\\orandea\\test\\aaa', 'C:\\orandea\\impl\\bbb');
}
function runPosixTest() {
path.posix.relative('/data/orandea/test/aaa', '/data/orandea/impl/bbb');
}