Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)975 996 21 2.2%
Incl. Wall Time (microsec) per call 15 15 0 2.2%
Excl. Wall Time (microsec)437 439 2 0.5%
Incl. CPU (microsecs)1,027 1,046 19 1.9%
Incl. CPU (microsecs) per call 16 16 0 1.9%
Excl. CPU (microsec)417 405 -12 -2.9%
Incl. MemUse (bytes)12,712 12,728 16 0.1%
Incl. MemUse (bytes) per call 193 193 0 0.1%
Excl. MemUse (bytes)-232 -248 -16 -6.9%
Incl. PeakMemUse (bytes)357,424 359,920 2,496 0.7%
Incl. PeakMemUse (bytes) per call 5,416 5,453 38 0.7%
Excl. PeakMemUse (bytes)1,744 1,744 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% 21 0.9% 19 0.6% 16 0.0% 2,496 3.4%
Exclusive Metrics Diff for Current Function2 9.5% -12 -63.2% -16 -100.0% 0 0.0%
Parent functions
drupal_html_class0 N/A% 29 138.1% 28 147.4% 24 150.0% 2,512 100.6%
template_preprocess_views_view0 N/A% -11 -52.4% -12 -63.2% 32 200.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 N/A% 2 9.5% 1 5.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 2 9.5% 3 15.8% -40 -250.0% 0 0.0%
template_preprocess_views_view_fields0 N/A% -1 -4.8% -1 -5.3% 0 0.0% -16 -0.6%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
strtr0 N/A% 26 123.8% 33 173.7% 24 150.0% 2,496 100.0%
preg_replace0 N/A% -7 -33.3% -2 -10.5% 8 50.0% 0 0.0%