Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)753 629 -124 -16.5%
Incl. Wall Time (microsec) per call 38 31 -6 -16.5%
Excl. Wall Time (microsec)136 141 5 3.7%
Incl. CPU (microsecs)772 649 -123 -15.9%
Incl. CPU (microsecs) per call 39 32 -6 -15.9%
Excl. CPU (microsec)120 128 8 6.7%
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)593,368 598,936 5,568 0.9%
Incl. PeakMemUse (bytes) per call 29,668 29,947 278 0.9%
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% -124 -33.2% -123 -11.6% 0 0.0% 5,568 14.9%
Exclusive Metrics Diff for Current Function5 4.0% 8 6.5% 0 N/A% 0 0.0%
Parent functions
template_preprocess_views_view_fields0 N/A% -69 -55.6% -70 -56.9% 0 N/A% 56 1.0%
drupal_html_class0 N/A% -52 -41.9% -53 -43.1% 0 N/A% 5,280 94.8%
template_preprocess_views_view0 N/A% -4 -3.2% -3 -2.4% 0 N/A% 232 4.2%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% -135 -108.9% -135 -109.8% 0 N/A% 5,568 100.0%
preg_replace0 N/A% 6 4.8% 4 3.3% 0 N/A% 0 0.0%