Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)439 488 49 11.2%
Incl. Wall Time (microsec) per call 34 38 4 11.2%
Excl. Wall Time (microsec)102 108 6 5.9%
Incl. CPU (microsecs)452 497 45 10.0%
Incl. CPU (microsecs) per call 35 38 3 10.0%
Excl. CPU (microsec)85 92 7 8.2%
Incl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. MemUse (bytes) per call 321 321 0 0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)311,840 311,840 0 0.0%
Incl. PeakMemUse (bytes) per call 23,988 23,988 0 0.0%
Excl. PeakMemUse (bytes)480 480 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% 49 14.3% 45 3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 12.2% 7 15.6% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 49 100.0% 45 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 41 83.7% 38 84.4% 0 N/A% 0 N/A%
preg_replace0 N/A% 2 4.1% 0 0.0% 0 N/A% 0 N/A%