Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)614 658 44 7.2%
Incl. Wall Time (microsec) per call 56 60 4 7.2%
Excl. Wall Time (microsec)119 127 8 6.7%
Incl. CPU (microsecs)624 671 47 7.5%
Incl. CPU (microsecs) per call 57 61 4 7.5%
Excl. CPU (microsec)107 119 12 11.2%
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)383,184 399,752 16,568 4.3%
Incl. PeakMemUse (bytes) per call 34,835 36,341 1,506 4.3%
Excl. PeakMemUse (bytes)2,560 3,744 1,184 46.2%

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% 44 5.2% 47 5.1% 0 0.0% 16,568 25.3%
Exclusive Metrics Diff for Current Function8 18.2% 12 25.5% 0 N/A% 1,184 7.1%
Parent functions
drupal_html_class0 N/A% 43 97.7% 46 97.9% 0 N/A% 16,344 98.6%
template_preprocess_views_view0 N/A% 1 2.3% 1 2.1% 0 N/A% 224 1.4%
Child functions
strtr0 N/A% 35 79.5% 34 72.3% 0 N/A% 15,384 92.9%
preg_replace0 N/A% 1 2.3% 1 2.1% 0 N/A% 0 0.0%