Run Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::mergeTags4,397 12.5% 102,853 2.7% 105,775 2.8% 1,271,488 2.2% 18,784 0.0%
Exclusive Metrics for Current Function67,287 65.4% 46,780 44.2% -4,949,592 -389.3% 5,840 31.1%
Parent functions
{closure}2,966 67.5% 74,482 72.4% 76,268 72.1% 995,448 78.3% 1,544 8.2%
Drupal\Core\Access\AccessResult::addCacheTags853 19.4% 15,829 15.4% 16,468 15.6% 127,696 10.0% 9,792 52.1%
Drupal\filter\Element\ProcessedText::preRenderText347 7.9% 6,650 6.5% 6,916 6.5% 56,432 4.4% 3,248 17.3%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults100 2.3% 2,684 2.6% 2,774 2.6% 40,032 3.1% 4,200 22.4%
drupal_render@153 1.2% 915 0.9% 969 0.9% 8,000 0.6% 0 0.0%
drupal_render@450 1.1% 906 0.9% 957 0.9% 7,592 0.6% 0 0.0%
Drupal\block\Entity\Block::getCacheTag16 0.4% 471 0.5% 491 0.5% 7,112 0.6% 0 0.0%
drupal_render4 0.1% 430 0.4% 434 0.4% 14,960 1.2% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple7 0.2% 252 0.2% 262 0.2% 5,168 0.4% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render1 0.0% 234 0.2% 236 0.2% 9,048 0.7% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::validateTags8,803 28.6% 19,485 18.9% 26,324 24.9% 816 0.1% 2,296 12.2%
func_get_args4,397 14.3% 5,170 5.0% 7,647 7.2% 3,430,440 269.8% 6,528 34.8%
array_merge8,803 28.6% 4,542 4.4% 11,227 10.6% 1,741,344 137.0% 2,288 12.2%
array_unique4,397 14.3% 3,456 3.4% 7,311 6.9% 1,047,696 82.4% 1,136 6.0%
sort4,397 14.3% 2,913 2.8% 6,486 6.1% 784 0.1% 696 3.7%