Run Report
Run #565918537d922: 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::mergeTags19,100 19.9% 783,707 1.1% 14,997,304 0.4% 13,228,296 0.4%
Exclusive Metrics for Current Function121,764 15.5% -5,106,376 -34.0% 169,464 1.3%
Parent functions
Drupal\Core\Config\ConfigBase::getCacheTags7,200 37.7% 316,141 40.3% 4,692,544 31.3% 2,625,448 19.8%
Drupal\Core\Cache\CacheableMetadata::merge3,700 19.4% 180,697 23.1% 4,608,000 30.7% 828,744 6.3%
Drupal\Core\Access\AccessResult::addCacheTags3,400 17.8% 111,277 14.2% 1,999,200 13.3% 2,401,424 18.2%
Drupal\block\BlockViewBuilder::viewMultiple2,800 14.7% 97,587 12.5% 1,950,384 13.0% 6,727,320 50.9%
Drupal\Core\Render\RenderCache::set1,800 9.4% 70,762 9.0% 1,495,176 10.0% 0 0.0%
Drupal\search\Plugin\SearchPluginBase::addCacheTags100 0.5% 4,758 0.6% 125,600 0.8% 460,944 3.5%
Drupal\system\Plugin\Block\SystemBrandingBlock::getCacheTags100 0.5% 2,485 0.3% 126,400 0.8% 184,416 1.4%
Child functions
assert19,100 25.0% 640,552 81.7% 3,563,952 23.8% 13,051,704 98.7%
array_unique19,100 25.0% 13,896 1.8% 8,110,976 54.1% 0 0.0%
sort19,100 25.0% 5,153 0.7% 64,000 0.4% 7,128 0.1%
array_merge19,100 25.0% 2,342 0.3% 8,364,752 55.8% 0 0.0%