Sha256: b8f84e57658e2b344e21da02b924f6eeac18fa59b44443a35ba7c7039970fefd
Contents?: true
Size: 1.98 KB
Versions: 4
Compression:
Stored size: 1.98 KB
Contents
'use strict';
const path = require('path');
const fork = require('child_process').fork;
const CLI = require('./_cli.js');
const cli = CLI(`usage: ./node run.js [options] [--] <category> ...
Run each benchmark in the <category> directory a single time, more than one
<categoty> directory can be specified.
--filter pattern string to filter benchmark scripts
--set variable=value set benchmark variable (can be repeated)
--format [simple|csv] optional value that specifies the output format
`, {
arrayArgs: ['set']
});
const benchmarks = cli.benchmarks();
if (benchmarks.length === 0) {
console.error('No benchmarks found');
process.exitCode = 1;
return;
}
const validFormats = ['csv', 'simple'];
const format = cli.optional.format || 'simple';
if (!validFormats.includes(format)) {
console.error('Invalid format detected');
process.exitCode = 1;
return;
}
if (format === 'csv') {
console.log('"filename", "configuration", "rate", "time"');
}
(function recursive(i) {
const filename = benchmarks[i];
const child = fork(path.resolve(__dirname, filename), cli.optional.set);
if (format !== 'csv') {
console.log();
console.log(filename);
}
child.on('message', function(data) {
// Construct configuration string, " A=a, B=b, ..."
let conf = '';
for (const key of Object.keys(data.conf)) {
conf += ' ' + key + '=' + JSON.stringify(data.conf[key]);
}
// delete first space of the configuration
conf = conf.slice(1);
if (format === 'csv') {
// Escape quotes (") for correct csv formatting
conf = conf.replace(/"/g, '""');
console.log(`"${data.name}", "${conf}", ${data.rate}, ${data.time}`);
} else {
console.log(`${data.name} ${conf}: ${data.rate}`);
}
});
child.once('close', function(code) {
if (code) {
process.exit(code);
return;
}
// If there are more benchmarks execute the next
if (i + 1 < benchmarks.length) {
recursive(i + 1);
}
});
})(0);
Version data entries
4 entries across 4 versions & 1 rubygems