Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)1,432 1,608 176 12.3%
Incl. Wall Time (microsec) per call 20 22 2 12.3%
Excl. Wall Time (microsec)470 488 18 3.8%
Incl. CPU (microsecs)1,496 1,676 180 12.0%
Incl. CPU (microsecs) per call 20 23 2 12.0%
Excl. CPU (microsec)402 457 55 13.7%
Incl. MemUse (bytes)13,576 13,576 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)-3,600 -3,608 -8 -0.2%
Incl. PeakMemUse (bytes)435,008 595,664 160,656 36.9%
Incl. PeakMemUse (bytes) per call 5,959 8,160 2,201 36.9%
Excl. PeakMemUse (bytes)1,280 1,808 528 41.2%

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% 176 2.2% 180 2.0% 0 0.0% 160,656 243.3%
Exclusive Metrics Diff for Current Function18 10.2% 55 30.6% -8 N/A% 528 0.3%
Parent functions
drupal_html_class0 N/A% 175 99.4% 180 100.0% 0 N/A% 160,656 100.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 0.0%
template_preprocess_views_view_fields0 N/A% 2 1.1% 1 0.6% 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%
template_preprocess_views_view0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 150 85.2% 135 75.0% 8 N/A% 160,128 99.7%
preg_replace0 N/A% 8 4.5% -10 -5.6% 0 N/A% 0 0.0%