Run Report
Run #54e16a1ea59c9: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Cache\Cache::mergeTags [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\Cache::mergeTags5,047 12.5% 152,813 7.8% 156,492 8.1% 4,513,000 8.2% 23,992 0.0%
Exclusive Metrics for Current Function70,700 46.3% 42,748 27.3% -21,855,048 -484.3% 7,136 29.7%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge4,383 86.8% 142,392 93.2% 145,581 93.0% 4,377,208 97.0% 6,376 26.6%
Drupal\Core\Access\AccessResult::addCacheTags605 12.0% 9,093 6.0% 9,522 6.1% 106,224 2.4% 10,864 45.3%
Drupal\filter\Element\ProcessedText::preRenderText50 1.0% 888 0.6% 937 0.6% 16,024 0.4% 1,656 6.9%
Drupal\block\BlockViewBuilder::viewMultiple8 0.2% 234 0.2% 244 0.2% 5,016 0.1% 5,096 21.2%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse1 0.0% 206 0.1% 208 0.1% 8,528 0.2% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::validateTags10,104 28.6% 60,312 39.5% 69,638 44.5% 816 0.0% 1,600 6.7%
array_unique5,047 14.3% 8,263 5.4% 12,591 8.0% 4,261,920 94.4% 704 2.9%
sort5,047 14.3% 6,147 4.0% 10,639 6.8% 784 0.0% 560 2.3%
array_merge10,104 28.6% 4,921 3.2% 13,736 8.8% 15,145,856 335.6% 8,032 33.5%
func_get_args5,047 14.3% 2,470 1.6% 7,140 4.6% 6,958,672 154.2% 5,960 24.8%