Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)575 569 -6 -1.0%
Incl. Wall Time (microsec) per call 52 52 -1 -1.0%
Excl. Wall Time (microsec)153 151 -2 -1.3%
Incl. CPU (microsecs)587 584 -3 -0.5%
Incl. CPU (microsecs) per call 53 53 -0 -0.5%
Excl. CPU (microsec)129 136 7 5.4%
Incl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. MemUse (bytes) per call 356 356 0 0.0%
Excl. MemUse (bytes)-1,408 -1,408 0 0.0%
Incl. PeakMemUse (bytes)210,984 210,984 0 0.0%
Incl. PeakMemUse (bytes) per call 19,180 19,180 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 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% -6 -0.6% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -33.3% 7 233.3% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% -6 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -8 -133.3% -13 -433.3% 0 N/A% 0 N/A%
strtr0 N/A% 4 66.7% 3 100.0% 0 N/A% 0 N/A%