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

Drupal\Core\Cache\Cache::mergeTagsRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls341 341 0 0.0%
Incl. Wall Time (microsec)5,003 4,984 -19 -0.4%
Incl. Wall Time (microsec) per call 15 15 -0 -0.4%
Excl. Wall Time (microsec)2,071 2,012 -59 -2.8%
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)16,312 16,232 -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 Function-59 -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%