Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250764a275: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #55f2501d384a2Run #55f250764a275DiffDiff%
Number of Function Calls341 341 0 0.0%
Incl. Wall Time (microsec)4,814 5,067 253 5.3%
Incl. Wall Time (microsec) per call 14 15 1 5.3%
Excl. Wall Time (microsec)1,957 2,024 67 3.4%
Incl. MemUse (bytes)280,024 280,024 0 0.0%
Incl. MemUse (bytes) per call 821 821 0 0.0%
Excl. MemUse (bytes)-235,144 -235,144 0 0.0%
Incl. PeakMemUse (bytes)16,232 16,232 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)4,288 4,288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\Cache::mergeTags [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\Cache::mergeTags0 N/A% 253 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function67 26.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 174 68.8% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheTags0 N/A% 53 20.9% 0 N/A% 0 N/A%
Drupal\image\Plugin\Field\FieldFormatter\ImageFormatter::viewElements0 N/A% 23 9.1% 0 N/A% 0 N/A%
Drupal\Core\Render\RenderCache::set0 N/A% 12 4.7% 0 N/A% 0 N/A%
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% -9 -3.6% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -2 -0.8% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::getCacheTags0 N/A% -2 -0.8% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\cache\CachePluginBase::getCacheTags0 N/A% 2 0.8% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemBrandingBlock::getCacheTags0 N/A% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::getCacheTags0 N/A% 1 0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::validateTags0 N/A% 108 42.7% 0 N/A% 0 N/A%
array_unique0 N/A% 38 15.0% 0 N/A% 0 N/A%
sort0 N/A% 26 10.3% 0 N/A% 0 N/A%
array_merge0 N/A% 14 5.5% 0 N/A% 0 N/A%