Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)629 610 -19 -3.0%
Incl. Wall Time (microsec) per call 31 31 -1 -3.0%
Excl. Wall Time (microsec)141 137 -4 -2.8%
Incl. CPU (microsecs)649 638 -11 -1.7%
Incl. CPU (microsecs) per call 32 32 -1 -1.7%
Excl. CPU (microsec)128 125 -3 -2.3%
Incl. MemUse (bytes)8,880 8,880 0 0.0%
Incl. MemUse (bytes) per call 444 444 0 0.0%
Excl. MemUse (bytes)3,120 3,120 0 0.0%
Incl. PeakMemUse (bytes)598,936 598,936 0 0.0%
Incl. PeakMemUse (bytes) per call 29,947 29,947 0 0.0%
Excl. PeakMemUse (bytes)3,840 3,840 0 0.0%

Parent/Child Regression/Improvement report for drupal_clean_css_identifier [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_clean_css_identifier0 N/A% -19 -0.8% -11 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -21.1% -3 -27.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -18 -94.7% -12 -109.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_views_view0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
template_preprocess_views_view_fields0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -10 -52.6% -6 -54.5% 0 N/A% 0 N/A%
strtr0 N/A% -5 -26.3% -2 -18.2% 0 N/A% 0 N/A%