Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)858 1,031 173 20.2%
Incl. Wall Time (microsec) per call 61 74 12 20.2%
Excl. Wall Time (microsec)168 170 2 1.2%
Incl. CPU (microsecs)866 1,053 187 21.6%
Incl. CPU (microsecs) per call 62 75 13 21.6%
Excl. CPU (microsec)129 144 15 11.6%
Incl. MemUse (bytes)5,048 5,048 0 0.0%
Incl. MemUse (bytes) per call 361 361 0 0.0%
Excl. MemUse (bytes)-1,464 -1,456 8 0.5%
Incl. PeakMemUse (bytes)589,592 591,256 1,664 0.3%
Incl. PeakMemUse (bytes) per call 42,114 42,233 119 0.3%
Excl. PeakMemUse (bytes)5,032 5,032 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% 173 18.2% 187 15.6% 0 0.0% 1,664 4.0%
Exclusive Metrics Diff for Current Function2 1.2% 15 8.0% 8 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% 129 74.6% 142 75.9% 0 N/A% 592 35.6%
template_preprocess_views_view0 N/A% 44 25.4% 45 24.1% 0 N/A% 1,072 64.4%
Child functions
strtr0 N/A% 174 100.6% 178 95.2% 0 N/A% 1,664 100.0%
preg_replace0 N/A% -3 -1.7% -6 -3.2% -8 N/A% 0 0.0%