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nodejs/benchmark/path/basename.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

27 lines
669 B
JavaScript

var common = require('../common.js');
var path = require('path');
var v8 = require('v8');
var bench = common.createBenchmark(main, {
type: ['win32', 'posix'],
n: [1e6],
});
function main(conf) {
var n = +conf.n;
var p = path[conf.type];
// Force optimization before starting the benchmark
p.basename('/foo/bar/baz/asdf/quux.html');
v8.setFlagsFromString('--allow_natives_syntax');
eval('%OptimizeFunctionOnNextCall(p.basename)');
p.basename('/foo/bar/baz/asdf/quux.html');
bench.start();
for (var i = 0; i < n; i++) {
p.basename('/foo/bar/baz/asdf/quux.html');
p.basename('/foo/bar/baz/asdf/quux.html', '.html');
}
bench.end(n);
}