Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)439 444 5 1.1%
Incl. Wall Time (microsec) per call 34 34 0 1.1%
Excl. Wall Time (microsec)102 111 9 8.8%
Incl. CPU (microsecs)452 454 2 0.4%
Incl. CPU (microsecs) per call 35 35 0 0.4%
Excl. CPU (microsec)85 97 12 14.1%
Incl. MemUse (bytes)4,168 4,176 8 0.2%
Incl. MemUse (bytes) per call 321 321 1 0.2%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)311,840 290,784 -21,056 -6.8%
Incl. PeakMemUse (bytes) per call 23,988 22,368 -1,620 -6.8%
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% 5 0.1% 2 0.0% 8 0.0% -21,056 -13.3%
Exclusive Metrics Diff for Current Function9 180.0% 12 600.0% 0 0.0% 0 0.0%
Parent function
drupal_html_class0 N/A% 5 100.0% 2 100.0% 8 100.0% -21,056 -100.0%
Child functions
strtr0 N/A% -3 -60.0% -6 -300.0% 0 0.0% -21,056 -100.0%
preg_replace0 N/A% -1 -20.0% -4 -200.0% 8 100.0% 0 0.0%