mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.9 KiB
50 lines
1.9 KiB
// Copyright Joyent, Inc. and other Node contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|
// persons to whom the Software is furnished to do so, subject to the
|
|
// following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included
|
|
// in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
// 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);
|
|
|
|
(function() {
|
|
// 2**26 == 64M entries
|
|
for (var i = 0, junk = [123.456]; i < 26; ++i) junk = junk.concat(junk);
|
|
|
|
net.createConnection(common.PORT, '127.0.0.1', function() {
|
|
assert(junk.length != 0); // keep reference alive
|
|
setTimeout(done, 10);
|
|
gc();
|
|
});
|
|
})();
|
|
|
|
function done() {
|
|
var before = process.memoryUsage().rss;
|
|
gc();
|
|
var after = process.memoryUsage().rss;
|
|
var reclaimed = (before - after) / 1024;
|
|
console.log('%d kB reclaimed', reclaimed);
|
|
assert(reclaimed > 256 * 1024); // it's more like 512M on x64
|
|
process.exit();
|
|
}
|
|
|