Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)816 887 71 8.7%
Incl. Wall Time (microsec) per call 54 59 5 8.7%
Excl. Wall Time (microsec)138 133 -5 -3.6%
Incl. CPU (microsecs)828 897 69 8.3%
Incl. CPU (microsecs) per call 55 60 5 8.3%
Excl. CPU (microsec)119 111 -8 -6.7%
Incl. MemUse (bytes)5,136 5,136 0 0.0%
Incl. MemUse (bytes) per call 342 342 0 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)583,840 600,472 16,632 2.8%
Incl. PeakMemUse (bytes) per call 38,923 40,031 1,109 2.8%
Excl. PeakMemUse (bytes)4,192 4,192 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% 71 11.9% 69 16.0% 0 0.0% 16,632 44.4%
Exclusive Metrics Diff for Current Function-5 -7.0% -8 -11.6% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% 69 97.2% 67 97.1% 0 N/A% 16,688 100.3%
template_preprocess_views_view0 N/A% 2 2.8% 2 2.9% 0 N/A% -56 -0.3%
Child functions
strtr0 N/A% 74 104.2% 76 110.1% 0 N/A% 16,632 100.0%
preg_replace0 N/A% 2 2.8% 1 1.4% 0 N/A% 0 0.0%