Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)606 666 60 9.9%
Incl. Wall Time (microsec) per call 55 61 5 9.9%
Excl. Wall Time (microsec)136 148 12 8.8%
Incl. CPU (microsecs)617 680 63 10.2%
Incl. CPU (microsecs) per call 56 62 6 10.2%
Excl. CPU (microsec)125 129 4 3.2%
Incl. MemUse (bytes)3,960 3,960 0 0.0%
Incl. MemUse (bytes) per call 360 360 0 0.0%
Excl. MemUse (bytes)-1,488 -1,488 0 0.0%
Incl. PeakMemUse (bytes)282,080 282,080 0 0.0%
Incl. PeakMemUse (bytes) per call 25,644 25,644 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 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% 60 0.9% 63 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 20.0% 4 6.3% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 60 100.0% 63 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 31 51.7% 33 52.4% 0 N/A% 0 N/A%
preg_replace0 N/A% 17 28.3% 26 41.3% 0 N/A% 0 N/A%