Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Component\Utility\Html::cleanCssIdentifier

Drupal\Component\Utility\Html::cleanCssIdentifierRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)955 990 35 3.7%
Incl. Wall Time (microsec) per call 32 33 1 3.7%
Excl. Wall Time (microsec)373 381 8 2.1%
Incl. CPU (microsecs)987 1,003 16 1.6%
Incl. CPU (microsecs) per call 33 33 1 1.6%
Excl. CPU (microsec)314 327 13 4.1%
Incl. MemUse (bytes)7,264 7,264 0 0.0%
Incl. MemUse (bytes) per call 242 242 0 0.0%
Excl. MemUse (bytes)-3,768 -3,768 0 0.0%
Incl. PeakMemUse (bytes)556,872 650,936 94,064 16.9%
Incl. PeakMemUse (bytes) per call 18,562 21,698 3,135 16.9%
Excl. PeakMemUse (bytes)12,552 14,792 2,240 17.8%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% 35 0.5% 16 0.1% 0 0.0% 94,064 4.9%
Exclusive Metrics Diff for Current Function8 22.9% 13 81.2% 0 N/A% 2,240 2.4%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% 42 120.0% 24 150.0% 0 N/A% 93,896 99.8%
drupal_clean_css_identifier0 N/A% -5 -14.3% -6 -37.5% 0 N/A% 168 0.2%
template_preprocess_views_view0 N/A% -2 -5.7% -2 -12.5% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 22 62.9% 7 43.8% 0 N/A% 91,824 97.6%
preg_replace0 N/A% 5 14.3% -4 -25.0% 0 N/A% 0 0.0%