Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250cd3eb64: 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 #55f250cd3eb64DiffDiff%
Number of Function Calls341 341 0 0.0%
Incl. Wall Time (microsec)4,814 4,925 111 2.3%
Incl. Wall Time (microsec) per call 14 14 0 2.3%
Excl. Wall Time (microsec)1,957 2,000 43 2.2%
Incl. MemUse (bytes)280,024 280,032 8 0.0%
Incl. MemUse (bytes) per call 821 821 0 0.0%
Excl. MemUse (bytes)-235,144 -235,136 8 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% 111 0.3% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function43 38.7% 8 100.0% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 64 57.7% 0 0.0% 0 N/A%
Drupal\Core\Render\RenderCache::set0 N/A% 19 17.1% 0 0.0% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheTags0 N/A% 18 16.2% 0 0.0% 0 N/A%
Drupal\image\Plugin\Field\FieldFormatter\ImageFormatter::viewElements0 N/A% 11 9.9% 0 0.0% 0 N/A%
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% -4 -3.6% 0 0.0% 0 N/A%
Drupal\Core\Config\ConfigBase::getCacheTags0 N/A% 3 2.7% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::getCacheTags0 N/A% -2 -1.8% 0 0.0% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 1 0.9% 0 0.0% 0 N/A%
Drupal\system\Plugin\Block\SystemBrandingBlock::getCacheTags0 N/A% 1 0.9% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\cache\CachePluginBase::getCacheTags0 N/A% 0 0.0% 8 100.0% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::validateTags0 N/A% 27 24.3% 0 0.0% 0 N/A%
array_unique0 N/A% 21 18.9% 0 0.0% 0 N/A%
sort0 N/A% 18 16.2% 0 0.0% 0 N/A%
array_merge0 N/A% 2 1.8% 0 0.0% 0 N/A%