Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)283 279 -4 -1.4%
Incl. Wall Time (microsec) per call 11 11 -0 -1.4%
Excl. Wall Time (microsec)163 159 -4 -2.5%
Incl. CPU (microsecs)300 297 -3 -1.0%
Incl. CPU (microsecs) per call 12 12 -0 -1.0%
Excl. CPU (microsec)136 136 0 0.0%
Incl. MemUse (bytes)5,312 5,312 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)-1,832 -1,832 0 0.0%
Incl. PeakMemUse (bytes)7,168 7,168 0 0.0%
Incl. PeakMemUse (bytes) per call 287 287 0 0.0%
Excl. PeakMemUse (bytes)4,664 4,664 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% -4 -16.7% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 0 0.0% -8 -266.7% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 5 166.7% 0 N/A% 0 N/A%