Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)1,385 1,452 67 4.8%
Incl. Wall Time (microsec) per call 17 18 1 4.8%
Excl. Wall Time (microsec)544 547 3 0.6%
Incl. CPU (microsecs)1,453 1,513 60 4.1%
Incl. CPU (microsecs) per call 18 19 1 4.1%
Excl. CPU (microsec)501 489 -12 -2.4%
Incl. MemUse (bytes)13,848 13,848 0 0.0%
Incl. MemUse (bytes) per call 171 171 0 0.0%
Excl. MemUse (bytes)-1,672 -1,672 0 0.0%
Incl. PeakMemUse (bytes)368,168 368,632 464 0.1%
Incl. PeakMemUse (bytes) per call 4,545 4,551 6 0.1%
Excl. PeakMemUse (bytes)11,768 11,768 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% 67 10.4% 60 5.2% 0 0.0% 464 9.0%
Exclusive Metrics Diff for Current Function3 4.5% -12 -20.0% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% 67 100.0% 65 108.3% 0 N/A% 32 6.9%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% 12 17.9% 13 21.7% 0 N/A% 0 0.0%
template_preprocess_views_view_fields0 N/A% -7 -10.4% -10 -16.7% 0 N/A% 440 94.8%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes0 N/A% -3 -4.5% -6 -10.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_wrapper_classes0 N/A% -2 -3.0% -2 -3.3% 0 N/A% 0 0.0%
template_preprocess_views_view0 N/A% 0 0.0% 0 0.0% 0 N/A% -8 -1.7%
Child functions
strtr0 N/A% 67 100.0% 69 115.0% 0 N/A% 464 100.0%
preg_replace0 N/A% -3 -4.5% 3 5.0% 0 N/A% 0 0.0%