Run Report
Run #5659123816918: 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.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Cache\Cache::mergeTags191 19.9% 7,727 1.2% 149,976 0.4% 132,488 0.4%
Exclusive Metrics for Current Function1,212 15.7% -51,056 -34.0% 1,704 1.3%
Parent functions
Drupal\Core\Config\ConfigBase::getCacheTags72 37.7% 3,130 40.5% 46,920 31.3% 26,328 19.9%
Drupal\Core\Cache\CacheableMetadata::merge37 19.4% 1,764 22.8% 46,096 30.7% 8,288 6.3%
Drupal\Core\Access\AccessResult::addCacheTags34 17.8% 1,115 14.4% 19,992 13.3% 24,080 18.2%
Drupal\block\BlockViewBuilder::viewMultiple28 14.7% 960 12.4% 19,504 13.0% 67,288 50.8%
Drupal\Core\Render\RenderCache::set18 9.4% 689 8.9% 14,944 10.0% 0 0.0%
Drupal\search\Plugin\SearchPluginBase::addCacheTags1 0.5% 45 0.6% 1,256 0.8% 4,656 3.5%
Drupal\system\Plugin\Block\SystemBrandingBlock::getCacheTags1 0.5% 24 0.3% 1,264 0.8% 1,848 1.4%
Child functions
assert191 25.0% 6,319 81.8% 35,664 23.8% 130,712 98.7%
array_unique191 25.0% 134 1.7% 81,088 54.1% 0 0.0%
sort191 25.0% 46 0.6% 640 0.4% 72 0.1%
array_merge191 25.0% 16 0.2% 83,640 55.8% 0 0.0%