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'use strict';
// Flags: --expose-gc
var common = require('../common');
var assert = require('assert');
var net = require('net');
assert(typeof gc === 'function', 'Run this test with --expose-gc');
net.createServer(function() {}).listen(common.PORT);
var before = 0;
(function() {
// 2**26 == 64M entries
gc();
for (var i = 0, junk = [0]; i < 26; ++i) junk = junk.concat(junk);
before = process.memoryUsage().rss;
net.createConnection(common.PORT, '127.0.0.1', function() {
assert(junk.length != 0); // keep reference alive
setTimeout(done, 10);
gc();
});
})();
function done() {
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();
}
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