Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,060 1,087 27 2.5%
Incl. Wall Time (microsec) per call 44 45 1 2.5%
Excl. Wall Time (microsec)185 190 5 2.7%
Incl. CPU (microsecs)1,086 1,107 21 1.9%
Incl. CPU (microsecs) per call 45 46 1 1.9%
Excl. CPU (microsec)170 159 -11 -6.5%
Incl. MemUse (bytes)7,664 7,664 0 0.0%
Incl. MemUse (bytes) per call 319 319 0 0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)411,496 373,456 -38,040 -9.2%
Incl. PeakMemUse (bytes) per call 17,146 15,561 -1,585 -9.2%
Excl. PeakMemUse (bytes)1,552 1,552 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% 27 3.2% 21 2.4% 0 0.0% -38,040 -56.3%
Exclusive Metrics Diff for Current Function5 18.5% -11 -52.4% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% 37 137.0% 33 157.1% 0 N/A% -46,648 -122.6%
template_preprocess_views_view0 N/A% -6 -22.2% -8 -38.1% 0 N/A% 0 0.0%
array_map0 N/A% -4 -14.8% -3 -14.3% 0 N/A% 8,608 22.6%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 26 96.3% 29 138.1% 0 N/A% -38,040 -100.0%
preg_replace0 N/A% -4 -14.8% 3 14.3% 0 N/A% 0 0.0%