Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51c24fd9b971aRun #51c2508074568DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)687 706 19 2.8%
Incl. Wall Time (microsec) per call 40 42 1 2.8%
Excl. Wall Time (microsec)192 192 0 0.0%
Incl. CPU (microsecs)705 726 21 3.0%
Incl. CPU (microsecs) per call 41 43 1 3.0%
Excl. CPU (microsec)174 179 5 2.9%
Incl. MemUse (bytes)4,504 4,504 0 0.0%
Incl. MemUse (bytes) per call 265 265 0 0.0%
Excl. MemUse (bytes)-816 -816 0 0.0%
Incl. PeakMemUse (bytes)366,632 366,632 0 0.0%
Incl. PeakMemUse (bytes) per call 21,567 21,567 0 0.0%
Excl. PeakMemUse (bytes)4,496 4,496 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% 19 1.9% 21 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 5 23.8% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 19 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 26 136.8% 24 114.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -7 -36.8% -8 -38.1% 0 N/A% 0 N/A%