101335 2012-11-06 04:33:23 -0800 Web Inspector: report physical memory really committed for JS heap in NMI 2012-11-06 06:06:16 -0800 1 1 1 Unclassified WebKit Web Inspector (Deprecated) 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 1 alph alph abarth apavlov haraken japhet keishi loislo pfeldman pmuellr vsevik web-inspector-bugs webkit.review.bot yurys oldest_to_newest 759523 0 alph 2012-11-06 04:33:23 -0800 Some OSes (e.g. Linux) perform lazy commits of requested memory. Because of that the committed memory may not retain any physical memory until the very first access to the committed chunk. That led to JS heap reported more physical memory than was currently in use. 759524 1 172549 alph 2012-11-06 04:34:41 -0800 Created attachment 172549 Patch 759532 2 172549 loislo 2012-11-06 04:43:19 -0800 Comment on attachment 172549 Patch lgtm 759583 3 172549 webkit.review.bot 2012-11-06 06:06:12 -0800 Comment on attachment 172549 Patch Clearing flags on attachment: 172549 Committed r133593: <http://trac.webkit.org/changeset/133593> 759584 4 webkit.review.bot 2012-11-06 06:06:16 -0800 All reviewed patches have been landed. Closing bug. 172549 2012-11-06 04:34:41 -0800 2012-11-06 06:06:12 -0800 Patch bug-101335-20121106163253.patch text/plain 1766 alph U3VidmVyc2lvbiBSZXZpc2lvbjogMTMzNTgyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggYTBjZTVkOGI5NzllNTk0 NTlhNmFjZWZlYzdiM2IxNGJkZTMxYzliNy4uYmZlMDRhYzc0M2I4MDE5NTAyOTU1ZjQ1YzY4OWI5 ZDNmZDU2NTAzMCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE5IEBACisyMDEyLTExLTA2ICBBbGV4 ZWkgRmlsaXBwb3YgIDxhbHBoQGNocm9taXVtLm9yZz4KKworICAgICAgICBXZWIgSW5zcGVjdG9y OiByZXBvcnQgcGh5c2ljYWwgbWVtb3J5IHJlYWxseSBjb21taXR0ZWQgZm9yIEpTIGhlYXAgaW4g Tk1JCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDEz MzUKKworICAgICAgICBTb21lIE9TZXMgKGUuZy4gTGludXgpIHBlcmZvcm0gbGF6eSBjb21taXRz IG9mIHJlcXVlc3RlZCBtZW1vcnkuCisgICAgICAgIEJlY2F1c2Ugb2YgdGhhdCB0aGUgY29tbWl0 dGVkIG1lbW9yeSBtYXkgbm90IHJldGFpbiBhbnkgcGh5c2ljYWwKKyAgICAgICAgbWVtb3J5IHVu dGlsIHRoZSB2ZXJ5IGZpcnN0IGFjY2VzcyB0byB0aGUgY29tbWl0dGVkIGNodW5rLgorICAgICAg ICBUaGF0IGxlZCB0byBKUyBoZWFwIHJlcG9ydGVkIG1vcmUgcGh5c2ljYWwgbWVtb3J5IHRoYW4g d2FzIGN1cnJlbnRseQorICAgICAgICBpbiB1c2UuCisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9C T0RZIChPT1BTISkuCisKKyAgICAgICAgKiBiaW5kaW5ncy92OC9TY3JpcHRHQ0V2ZW50LmNwcDoK KyAgICAgICAgKFdlYkNvcmU6OlNjcmlwdEdDRXZlbnQ6OmdldEhlYXBTaXplKToKKwogMjAxMi0x MS0wNSAgUGF2ZWwgRmVsZG1hbiAgPHBmZWxkbWFuQGNocm9taXVtLm9yZz4KIAogICAgICAgICBX ZWIgSW5zcGVjdG9yOiBtYWtlIFNwZWN0cnVtIGFuZCBQb3BvdmVyIFdlYkluc3BlY3Rvci5WaWV3 cyBpbiBvcmRlciB0byBlbmFibGUgcmV1c2UKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL2Jp bmRpbmdzL3Y4L1NjcmlwdEdDRXZlbnQuY3BwIGIvU291cmNlL1dlYkNvcmUvYmluZGluZ3Mvdjgv U2NyaXB0R0NFdmVudC5jcHAKaW5kZXggYzE4MjI3ZGU1ZDViMzExZjUzMTdmZTkzYzIwYzcwYjNm MjFkMDcwNS4uNzIzMDllN2E2NTg0NDAxYzQwYTYwNGM5MjRmOWJlZWU3NmZkYzJjNCAxMDA2NDQK LS0tIGEvU291cmNlL1dlYkNvcmUvYmluZGluZ3MvdjgvU2NyaXB0R0NFdmVudC5jcHAKKysrIGIv U291cmNlL1dlYkNvcmUvYmluZGluZ3MvdjgvU2NyaXB0R0NFdmVudC5jcHAKQEAgLTc2LDcgKzc2 LDcgQEAgdm9pZCBTY3JpcHRHQ0V2ZW50OjpnZXRIZWFwU2l6ZShIZWFwSW5mbyYgaW5mbykKICAg ICB2ODo6SGVhcFN0YXRpc3RpY3MgaGVhcFN0YXRpc3RpY3M7CiAgICAgdjg6OlY4OjpHZXRIZWFw U3RhdGlzdGljcygmaGVhcFN0YXRpc3RpY3MpOwogICAgIGluZm8udXNlZEpTSGVhcFNpemUgPSBo ZWFwU3RhdGlzdGljcy51c2VkX2hlYXBfc2l6ZSgpOwotICAgIGluZm8udG90YWxKU0hlYXBTaXpl ID0gaGVhcFN0YXRpc3RpY3MudG90YWxfaGVhcF9zaXplKCk7CisgICAgaW5mby50b3RhbEpTSGVh cFNpemUgPSBoZWFwU3RhdGlzdGljcy50b3RhbF9waHlzaWNhbF9zaXplKCk7CiAgICAgaW5mby5q c0hlYXBTaXplTGltaXQgPSBoZWFwU3RhdGlzdGljcy5oZWFwX3NpemVfbGltaXQoKTsKIH0KIAo=