Diff Report
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #54e17147d69caRun #54e177a08308dDiffDiff%
Number of Function Calls4,685 4,685 0 0.0%
Incl. Wall Time (microsec)70,855 69,782 -1,073 -1.5%
Incl. Wall Time (microsec) per call 15 15 -0 -1.5%
Excl. Wall Time (microsec)40,973 40,362 -611 -1.5%
Incl. MemUse (bytes)3,172,888 3,172,888 0 0.0%
Incl. MemUse (bytes) per call 677 677 0 0.0%
Excl. MemUse (bytes)-9,840,632 -9,840,576 56 0.0%
Incl. PeakMemUse (bytes)16,096 16,096 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)6,136 6,136 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% -1,073 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-611 -56.9% 56 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -982 -91.5% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheTags0 N/A% -55 -5.1% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -50 -4.7% 0 N/A% 0 N/A%
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% 15 1.4% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% -1 -0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::validateTags0 N/A% -391 -36.4% 0 N/A% 0 N/A%
array_unique0 N/A% -65 -6.1% -8 N/A% 0 N/A%
sort0 N/A% -12 -1.1% 0 N/A% 0 N/A%
func_get_args0 N/A% 10 0.9% -32 N/A% 0 N/A%
array_merge0 N/A% -4 -0.4% -16 N/A% 0 N/A%