Created
November 18, 2015 15:27
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var vm = require("vm"); | |
var i = 0; | |
var iterations = 2000; | |
var interval; | |
var startMem = process.memoryUsage().rss; | |
var lastMem = startMem; | |
var iteration = function() { | |
var sb = {}; | |
sb.result = null; | |
sb.options = {}; | |
var script = "result = 1;"; | |
vm.runInNewContext(script, sb, {displayErrors: true, timeout: 5000}); | |
sb = null; | |
if (global.gc) { | |
global.gc(); | |
} | |
i++; | |
var mem = process.memoryUsage().rss; | |
var newMem = ((mem - lastMem)/(1024*1024)).toFixed(2); | |
var totalMem =((mem - startMem)/(1024*1024)).toFixed(2); | |
console.log(i +": " + totalMem + " MB" + " (" + newMem + "MB)"); | |
lastMem = mem; | |
if(i >= iterations){ | |
clearInterval(interval); | |
process.reallyExit(); | |
} | |
} | |
interval = setInterval(iteration, 10); | |
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