Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)306 361 55 18.0%
Incl. Wall Time (microsec) per call 61 72 11 18.0%
Excl. Wall Time (microsec)55 56 1 1.8%
Incl. CPU (microsecs)315 368 53 16.8%
Incl. CPU (microsecs) per call 63 74 11 16.8%
Excl. CPU (microsec)51 50 -1 -2.0%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 850 850 0 0.0%
Excl. MemUse (bytes)1,512 1,512 0 0.0%
Incl. PeakMemUse (bytes)281,344 281,344 0 0.0%
Incl. PeakMemUse (bytes) per call 56,269 56,269 0 0.0%
Excl. PeakMemUse (bytes)2,408 2,408 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% 55 12.2% 53 4.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.8% -1 -1.9% 0 N/A% 0 N/A%
Parent functions
views_exposed_form0 N/A% 29 52.7% 29 54.7% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 26 47.3% 24 45.3% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 54 98.2% 55 103.8% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%