Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Html::cleanCssIdentifier

Drupal\Component\Utility\Html::cleanCssIdentifierRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)2,464 2,136 -328 -13.3%
Incl. Wall Time (microsec) per call 29 25 -4 -13.3%
Excl. Wall Time (microsec)736 611 -125 -17.0%
Incl. MemUse (bytes)10,960 10,960 0 0.0%
Incl. MemUse (bytes) per call 130 130 0 0.0%
Excl. MemUse (bytes)-14,536 -14,536 0 0.0%
Incl. PeakMemUse (bytes)1,003,664 1,003,512 -152 -0.0%
Incl. PeakMemUse (bytes) per call 11,948 11,947 -2 -0.0%
Excl. PeakMemUse (bytes)32,984 32,984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Html::cleanCssIdentifier [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\Component\Utility\Html::cleanCssIdentifier0 N/A% -328 -1.0% 0 0.0% -152 -37.3%
Exclusive Metrics Diff for Current Function-125 -38.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% -170 -51.8% 0 N/A% -152 -100.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% -129 -39.3% 0 N/A% 0 0.0%
template_preprocess_views_view0 N/A% -29 -8.8% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% -150 -45.7% 0 N/A% -152 -100.0%
preg_replace0 N/A% -53 -16.2% 0 N/A% 0 0.0%