Tarek Ziadé 48840088a2 Bug 1519861 - Improve mozilla::GetTabSizes - r=smaug ... Introduces a generation number in dom::base::Document as well as a cached version of TabSizes we can Get and Set. When the document is changed, the cache is invalidated. This change improves about:performance speed by avoiding a heavy recursive call on big DOM trees via GetTabSizes() calls. If the page does not change, the cached values are returned. Differential Revision: https://phabricator.services.mozilla.com/D20526 --HG-- extra : moz-landing-system : lando		2019-02-25 16:39:46 +00:00
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moz.build	Bug 1406872 - Remove perf monitoring code - r=jandem,Gijs	2019-01-14 14:09:09 +00:00
PerformanceMetricsCollector.cpp	Bug 1521000 - Part 2: Adjust our clang-format rules to include spaces after the hash for nested preprocessor directives r=sylvestre	2019-01-18 10:16:18 +01:00
PerformanceMetricsCollector.h	Bug 1511181 - Reformat everything to the Google coding style r=ehsan a=clang-format	2018-11-30 11:46:48 +01:00
PerformanceTypes.h	Bug 1511181 - Reformat everything to the Google coding style r=ehsan a=clang-format	2018-11-30 11:46:48 +01:00
PerformanceUtils.cpp	Bug 1519861 - Improve mozilla::GetTabSizes - r=smaug	2019-02-25 16:39:46 +00:00
PerformanceUtils.h	Bug 1511181 - Reformat everything to the Google coding style r=ehsan a=clang-format	2018-11-30 11:46:48 +01:00