Diff Report
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeTags

Drupal\Core\Cache\Cache::mergeTagsRun #550de0f0bfc62Run #550de0b43acdfDiffDiff%
Number of Function Calls207 207 0 0.0%
Incl. Wall Time (microsec)3,066 3,088 22 0.7%
Incl. Wall Time (microsec) per call 15 15 0 0.7%
Excl. Wall Time (microsec)2,282 2,295 13 0.6%
Incl. MemUse (bytes)71,336 71,336 0 0.0%
Incl. MemUse (bytes) per call 345 345 0 0.0%
Excl. MemUse (bytes)-412,856 -412,856 0 0.0%
Incl. PeakMemUse (bytes)26,824 26,824 0 0.0%
Incl. PeakMemUse (bytes) per call 130 130 0 0.0%
Excl. PeakMemUse (bytes)6,632 6,632 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% 22 4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 59.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 14 63.6% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheTags0 N/A% 5 22.7% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 2 9.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::render0 N/A% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::cacheSet0 N/A% -1 -4.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\cache\CachePluginBase::getCacheTags0 N/A% -1 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 1 4.5% 0 N/A% 0 N/A%
Drupal\user\Form\UserLoginForm::buildForm0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::validateTags0 N/A% 9 40.9% 0 N/A% 0 N/A%
sort0 N/A% 2 9.1% 0 N/A% 0 N/A%
array_unique0 N/A% -2 -9.1% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -4.5% 0 N/A% 0 N/A%
func_get_args0 N/A% 1 4.5% 0 N/A% 0 N/A%