while(true){
wm.set(key, value);
key = value;
value = {};
}
At each loop turn, the reference of the "key" object is lost, so it's
garbage collectable. After a second turn, the "value" object of this
entry becomes garbage-collectable too.
There isn't that much of a conformance test here, but It'd be good to
expect ES engines to survive this test for as long as possible.
I cannot add this test to any official test suite, so if you think it
has value, just take it. I release it as public domain. Do whatever you
cant with it as long as it makes ES engines better in any way.
Hi,
I've thought about this test:
-----
var wm = WeakMap();
var key = {}, value = {};
while(true){
wm.set(key, value);
key = value;
value = {};
}
-----
At each loop turn, the reference of the "key" object is lost, so it's
garbage collectable. After a second turn, the "value" object of this
entry becomes garbage-collectable too.
There isn't that much of a conformance test here, but It'd be good to
expect ES engines to survive this test for as long as possible.
I cannot add this test to any official test suite, so if you think it
has value, just take it. I release it as public domain. Do whatever you
cant with it as long as it makes ES engines better in any way.
David
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I've thought about this test:
var wm = WeakMap(); var key = {}, value = {};
while(true){ wm.set(key, value); key = value; value = {}; }
At each loop turn, the reference of the "key" object is lost, so it's garbage collectable. After a second turn, the "value" object of this entry becomes garbage-collectable too.
There isn't that much of a conformance test here, but It'd be good to expect ES engines to survive this test for as long as possible. I cannot add this test to any official test suite, so if you think it has value, just take it. I release it as public domain. Do whatever you cant with it as long as it makes ES engines better in any way.
Hi, I've thought about this test: ----- var wm = WeakMap(); var key = {}, value = {}; while(true){ wm.set(key, value); key = value; value = {}; } ----- At each loop turn, the reference of the "key" object is lost, so it's garbage collectable. After a second turn, the "value" object of this entry becomes garbage-collectable too. There isn't that much of a conformance test here, but It'd be good to expect ES engines to survive this test for as long as possible. I cannot add this test to any official test suite, so if you think it has value, just take it. I release it as public domain. Do whatever you cant with it as long as it makes ES engines better in any way. David -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.mozilla.org/pipermail/es-discuss/attachments/20110511/00d1196f/attachment.html>