Sha256: 721395ee220c7e90eb910e7e38c75809a4fb4dc46f0f8a27825da05b26ed77ae
Contents?: true
Size: 879 Bytes
Versions: 5
Compression:
Stored size: 879 Bytes
Contents
'use strict';
// Flags: --expose-gc
var common = require('../common');
var assert = require('assert');
var net = require('net');
assert.strictEqual(
typeof global.gc,
'function',
'Run this test with --expose-gc'
);
net.createServer(function() {}).listen(common.PORT);
var before = 0;
{
// 2**26 == 64M entries
global.gc();
let junk = [0];
for (let i = 0; i < 26; ++i) junk = junk.concat(junk);
before = process.memoryUsage().rss;
net.createConnection(common.PORT, '127.0.0.1', function() {
assert.notStrictEqual(junk.length, 0); // keep reference alive
setTimeout(done, 10);
global.gc();
});
}
function done() {
global.gc();
var after = process.memoryUsage().rss;
var reclaimed = (before - after) / 1024;
console.log('%d kB reclaimed', reclaimed);
assert(reclaimed > 128 * 1024); // It's around 256 MB on x64.
process.exit();
}
Version data entries
5 entries across 4 versions & 1 rubygems