Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)885 884 -1 -0.1%
Incl. Wall Time (microsec) per call 33 33 -0 -0.1%
Excl. Wall Time (microsec)208 210 2 1.0%
Incl. CPU (microsecs)909 905 -4 -0.4%
Incl. CPU (microsecs) per call 34 34 -0 -0.4%
Excl. CPU (microsec)171 179 8 4.7%
Incl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. MemUse (bytes) per call 204 204 0 0.0%
Excl. MemUse (bytes)-5,552 -5,552 0 0.0%
Incl. PeakMemUse (bytes)677,432 677,432 0 0.0%
Incl. PeakMemUse (bytes) per call 25,090 25,090 0 0.0%
Excl. PeakMemUse (bytes)4,096 4,096 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% -1 -0.8% -4 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 200.0% 8 200.0% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% -1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -2 -200.0% -3 -75.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -100.0% -9 -225.0% 0 N/A% 0 N/A%