Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)624 653 29 4.6%
Incl. Wall Time (microsec) per call 57 59 3 4.6%
Excl. Wall Time (microsec)92 90 -2 -2.2%
Incl. CPU (microsecs)633 661 28 4.4%
Incl. CPU (microsecs) per call 58 60 3 4.4%
Excl. CPU (microsec)78 74 -4 -5.1%
Incl. MemUse (bytes)4,776 4,776 0 0.0%
Incl. MemUse (bytes) per call 434 434 0 0.0%
Excl. MemUse (bytes)776 776 0 0.0%
Incl. PeakMemUse (bytes)461,008 461,008 0 0.0%
Incl. PeakMemUse (bytes) per call 41,910 41,910 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 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% 29 54.7% 28 22.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -6.9% -4 -14.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 72 248.3% 68 242.9% 0 N/A% 0 N/A%
template_preprocess_views_view0 N/A% -43 -148.3% -40 -142.9% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 32 110.3% 28 100.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -3.4% 4 14.3% 0 N/A% 0 N/A%