Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)91 94 3 3.3%
Incl. Wall Time (microsec) per call 15 16 1 3.3%
Excl. Wall Time (microsec)56 57 1 1.8%
Incl. CPU (microsecs)94 100 6 6.4%
Incl. CPU (microsecs) per call 16 17 1 6.4%
Excl. CPU (microsec)52 53 1 1.9%
Incl. MemUse (bytes)3,472 3,472 0 0.0%
Incl. MemUse (bytes) per call 579 579 0 0.0%
Excl. MemUse (bytes)592 592 0 0.0%
Incl. PeakMemUse (bytes)5,856 5,856 0 0.0%
Incl. PeakMemUse (bytes) per call 976 976 0 0.0%
Excl. PeakMemUse (bytes)2,904 2,904 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% 3 0.2% 6 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 1 16.7% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 3 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 2 66.7% 2 33.3% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 N/A%