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geek/mem.js

Created April 16, 2013 22:42
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mem.js
var ChildProcess = require('child_process');
setInterval(function () {
ChildProcess.exec('echo', function () {
console.log(Math.round(process.memoryUsage().rss / (1024 * 1024)) + 'M used');
});
}, 100);
/*
Output:
12M used
12M used
12M used
12M used
12M used
12M used
12M used
12M used
12M used
13M used
13M used
13M used
13M used
13M used
13M used
13M used
14M used
14M used
14M used
14M used
14M used
14M used
14M used
14M used
14M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
15M used
*/
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