Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)519 517 -2 -0.4%
Incl. Wall Time (microsec) per call 40 40 -0 -0.4%
Excl. Wall Time (microsec)125 130 5 4.0%
Incl. CPU (microsecs)531 531 0 0.0%
Incl. CPU (microsecs) per call 41 41 0 0.0%
Excl. CPU (microsec)103 106 3 2.9%
Incl. MemUse (bytes)4,224 4,224 0 0.0%
Incl. MemUse (bytes) per call 325 325 0 0.0%
Excl. MemUse (bytes)-2,024 -2,024 0 0.0%
Incl. PeakMemUse (bytes)513,632 517,824 4,192 0.8%
Incl. PeakMemUse (bytes) per call 39,510 39,833 322 0.8%
Excl. PeakMemUse (bytes)4,128 4,128 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% -2 -0.1% 0 0.0% 0 0.0% 4,192 39.0%
Exclusive Metrics Diff for Current Function5 250.0% 3 N/A% 0 N/A% 0 0.0%
Parent function
drupal_html_class0 N/A% -2 -100.0% 0 N/A% 0 N/A% 4,192 100.0%
Child functions
strtr0 N/A% -9 -450.0% -4 N/A% 0 N/A% 4,192 100.0%
preg_replace0 N/A% 2 100.0% 1 N/A% 0 N/A% 0 0.0%