1 File: perf 2 Build ID: 1000000000 3 Type: instructions_event 4 Showing nodes accounting for 48939666671, 42.14% of 116136877744 total 5 Dropped 35196 nodes (cum <= 580684388) 6 flat flat% sum% cum cum% 7 4585860529 3.95% 3.95% 13583834527 11.70% blink::InvalidationSet::invalidatesElement /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/css/invalidation/a/b/../../InvalidationSet.cpp 8 3791928512 3.27% 7.21% 35145646088 30.26% blink::StyleInvalidator::invalidate /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/css/invalidation/StyleInvalidator.cpp 9 2871318565 2.47% 9.69% 2979878602 2.57% blink::StyleInvalidator::RecursionCheckpoint::~RecursionCheckpoint /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/css/invalidation/StyleInvalidator.h (inline) 10 1914657964 1.65% 11.33% 2164475253 1.86% WTF::StringImpl::lower /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/wtf/text/StringImpl.cpp 11 1841071698 1.59% 12.92% 13112332809 11.29% blink::StyleInvalidator::RecursionData::matchesCurrentInvalidationSets /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/css/invalidation/StyleInvalidator.cpp (inline) 12 1825142681 1.57% 14.49% 1828134467 1.57% blink::StyleInvalidator::RecursionCheckpoint::RecursionCheckpoint /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/css/invalidation/StyleInvalidator.h (inline) 13 1727655605 1.49% 15.98% 1925839708 1.66% blink::Element::hasID /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/dom/Element.h (inline) 14 1548329435 1.33% 17.31% 14927333582 12.85% blink::StyleInvalidator::checkInvalidationSetsAgainstElement /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/css/invalidation/StyleInvalidator.cpp (inline) 15 1429307046 1.23% 18.54% 1931177544 1.66% WTF::HashTableConstIterator::skipEmptyBuckets /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/wtf/HashTable.h 16 1298665649 1.12% 19.66% 4872203383 4.20% blink::SelectorChecker::matchSelector /home/chrome-bot/chrome_root/src/third_party/WebKit/Source/core/css/SelectorChecker.cpp 17 1241347773 1.07% 20.73% 88048746121 75.81% [anon] 18
