Diff Report
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)565 623 58 10.3%
Incl. Wall Time (microsec) per call 47 52 5 10.3%
Excl. Wall Time (microsec)128 130 2 1.6%
Incl. CPU (microsecs)580 637 57 9.8%
Incl. CPU (microsecs) per call 48 53 5 9.8%
Excl. CPU (microsec)114 119 5 4.4%
Incl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. MemUse (bytes) per call 343 343 0 0.0%
Excl. MemUse (bytes)-176 -176 0 0.0%
Incl. PeakMemUse (bytes)307,120 307,120 0 0.0%
Incl. PeakMemUse (bytes) per call 25,593 25,593 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% 58 3.3% 57 6.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.4% 5 8.8% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 58 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 54 93.1% 48 84.2% 0 N/A% 0 N/A%
preg_replace0 N/A% 2 3.4% 4 7.0% 0 N/A% 0 N/A%