leak-non-fix.js

var
Context  = process.binding('evals').Context,
Script   = process.binding('evals').Script,
total    = 10000,
result   = null;

process.nextTick(function memory() {
  var mem = process.memoryUsage();
  console.log('rss:', Math.round(((mem.rss/1024)/1024)) + "MB");
  setTimeout(memory, 100);
});

console.log("STARTING");
process.nextTick(function run() {
  var context = new Context(), timers = {
    interval : [],
    timeout : []
  };

  context.setInterval = function(fn, timeout) {
    timers.interval.push(setInterval(fn, timeout));
  },
  context.setTimeout = function(fn, timeout) {
    timers.timeout.push(setTimeout(fn, timeout));
  };

  Script.runInContext('setInterval(function() {}, 0);',
                      context, 'test.js');

  process.nextTick(function() {
    var intervalLength = timers.interval.length,
        timeoutLength  = timers.timeout.length;

    while (intervalLength--) {
      clearInterval(timers.interval[intervalLength]);
    }

    while (timeoutLength--) {
      clearTimeout(timers.timeout[timeoutLength]);
    }

    context.stop();
  });

  total--;
  if (total) {
    process.nextTick(run);
  } else {
    console.log("COMPLETE");
  }
});