Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a1589bdae: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #54e199664caefRun #54e1a1589bdaeDiffDiff%
Number of Function Calls4,685 4,685 0 0.0%
Incl. Wall Time (microsec)70,499 69,874 -625 -0.9%
Incl. Wall Time (microsec) per call 15 15 -0 -0.9%
Excl. Wall Time (microsec)40,561 40,614 53 0.1%
Incl. MemUse (bytes)3,172,880 3,172,880 0 0.0%
Incl. MemUse (bytes) per call 677 677 0 0.0%
Excl. MemUse (bytes)-9,840,632 -9,840,632 0 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% -625 -35.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function53 8.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% -611 -97.8% 0 N/A% 0 N/A%
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% -14 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheTags0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::validateTags0 N/A% -530 -84.8% 0 N/A% 0 N/A%
array_unique0 N/A% -63 -10.1% 0 N/A% 0 N/A%
func_get_args0 N/A% -40 -6.4% 0 N/A% 0 N/A%
sort0 N/A% -23 -3.7% 0 N/A% 0 N/A%
array_merge0 N/A% -22 -3.5% 0 N/A% 0 N/A%