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querystring-stringify.js
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45 lines (39 loc) · 1.03 KB
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var common = require('../common.js');
var querystring = require('querystring');
var v8 = require('v8');
var bench = common.createBenchmark(main, {
type: ['noencode', 'encodemany', 'encodelast'],
n: [1e6],
});
function main(conf) {
var type = conf.type;
var n = conf.n | 0;
var inputs = {
noencode: {
foo: 'bar',
baz: 'quux',
xyzzy: 'thud'
},
encodemany: {
'\u0080\u0083\u0089': 'bar',
'\u008C\u008E\u0099': 'quux',
xyzzy: '\u00A5q\u00A3r'
},
encodelast: {
foo: 'bar',
baz: 'quux',
xyzzy: 'thu\u00AC'
}
};
var input = inputs[type];
// Force-optimize querystring.stringify() so that the benchmark doesn't get
// disrupted by the optimizer kicking in halfway through.
for (var name in inputs)
querystring.stringify(inputs[name]);
v8.setFlagsFromString('--allow_natives_syntax');
eval('%OptimizeFunctionOnNextCall(querystring.stringify)');
bench.start();
for (var i = 0; i < n; i += 1)
querystring.stringify(input);
bench.end(n);
}