Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)996 1,039 43 4.3%
Incl. Wall Time (microsec) per call 16 16 1 4.3%
Excl. Wall Time (microsec)421 430 9 2.1%
Incl. CPU (microsecs)1,053 1,090 37 3.5%
Incl. CPU (microsecs) per call 16 17 1 3.5%
Excl. CPU (microsec)396 388 -8 -2.0%
Incl. MemUse (bytes)12,480 12,480 0 0.0%
Incl. MemUse (bytes) per call 195 195 0 0.0%
Excl. MemUse (bytes)32 32 0 0.0%
Incl. PeakMemUse (bytes)361,208 361,208 0 0.0%
Incl. PeakMemUse (bytes) per call 5,644 5,644 0 0.0%
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% 43 1.6% 37 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 20.9% -8 -21.6% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 43 100.0% 39 105.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 2 4.7% 1 2.7% 0 N/A% 0 N/A%
template_preprocess_views_view_fields0 N/A% -1 -2.3% 1 2.7% 0 N/A% 0 N/A%
template_preprocess_views_view0 N/A% -1 -2.3% -2 -5.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 N/A% 0 0.0% -2 -5.4% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 37 86.0% 47 127.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -3 -7.0% -2 -5.4% 0 N/A% 0 N/A%