// |reftest| random -- unreliable - based on GC timing
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//-----------------------------------------------------------------------------
var BUGNUMBER =
404755;
var summary =
'Do not consume heap when deleting property';
var actual =
'No leak';
var expect =
'No leak';
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function test()
{
printBugNumber(BUGNUMBER);
printStatus (summary);
var n =
1 <<
22;
var o = {};
do {
o[
0] =
0;
delete o[
0];
}
while (--n !=
0);
gc();
var time = Date.now();
gc();
time = Date.now() - time;
o = {};
o[
0] =
0;
delete o[
0];
gc();
var time2 = Date.now();
gc();
time2 = Date.now() - time2;
print(time+
" "+time2);
if (time >
2 && time > time2 *
5)
throw "A possible leak is observed";
reportCompare(expect, actual, summary);
}