Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls341 341 0 0.0%
Incl. Wall Time (microsec)4,984 5,003 19 0.4%
Incl. Wall Time (microsec) per call 15 15 0 0.4%
Excl. Wall Time (microsec)2,012 2,071 59 2.9%
Incl. MemUse (bytes)280,032 280,032 0 0.0%
Incl. MemUse (bytes) per call 821 821 0 0.0%
Excl. MemUse (bytes)-235,136 -235,136 0 0.0%
Incl. PeakMemUse (bytes)16,232 16,312 80 0.5%
Incl. PeakMemUse (bytes) per call 48 48 0 0.5%
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% 19 0.2% 0 0.0% 80 0.1%
Exclusive Metrics Diff for Current Function59 310.5% 0 N/A% 0 0.0%
Parent functions
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 56 294.7% 0 N/A% 40 50.0%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -31 -163.2% 0 N/A% 40 50.0%
Drupal\Core\Access\AccessResult::addCacheTags0 N/A% 26 136.8% 0 N/A% 0 0.0%
Drupal\Core\Render\RenderCache::set0 N/A% -25 -131.6% 0 N/A% 0 0.0%
Drupal\Core\Config\ConfigBase::getCacheTags0 N/A% -6 -31.6% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\cache\CachePluginBase::getCacheTags0 N/A% -4 -21.1% 0 N/A% 0 0.0%
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% 3 15.8% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::getCacheTags0 N/A% -2 -10.5% 0 N/A% 0 0.0%
Drupal\system\Plugin\Block\SystemBrandingBlock::getCacheTags0 N/A% 1 5.3% 0 N/A% 0 0.0%
Drupal\image\Plugin\Field\FieldFormatter\ImageFormatter::viewElements0 N/A% 1 5.3% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::validateTags0 N/A% -28 -147.4% 0 N/A% 0 0.0%
sort0 N/A% -12 -63.2% 0 N/A% 80 100.0%
array_unique0 N/A% -1 -5.3% 0 N/A% 0 0.0%
array_merge0 N/A% 1 5.3% 0 N/A% 0 0.0%