Diff Report
Run #54df91f17bc7c: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #54df91f17bc7cRun #54df8d322535aDiffDiff%
Number of Function Calls4,181 4,181 0 0.0%
Incl. Wall Time (microsec)47,241 47,342 101 0.2%
Incl. Wall Time (microsec) per call 11 11 0 0.2%
Excl. Wall Time (microsec)46,414 46,492 78 0.2%
Incl. MemUse (bytes)605,720 605,720 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)-5,521,944 -5,521,944 0 0.0%
Incl. PeakMemUse (bytes)22,472 22,472 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)5,704 5,704 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% 101 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function78 77.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 114 112.9% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheTags0 N/A% -9 -8.9% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -4 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_merge0 N/A% 22 21.8% 0 N/A% 0 N/A%
func_get_args0 N/A% 15 14.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\Cache::validateTags0 N/A% -13 -12.9% 0 N/A% 0 N/A%
array_unique0 N/A% -1 -1.0% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 N/A% 0 N/A%