Diff Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,291 1,263 -28 -2.2%
Incl. Wall Time (microsec) per call 54 53 -1 -2.2%
Excl. Wall Time (microsec)281 279 -2 -0.7%
Incl. CPU (microsecs)1,319 1,281 -38 -2.9%
Incl. CPU (microsecs) per call 55 53 -2 -2.9%
Excl. CPU (microsec)231 236 5 2.2%
Incl. MemUse (bytes)5,240 5,272 32 0.6%
Incl. MemUse (bytes) per call 218 220 1 0.6%
Excl. MemUse (bytes)-4,904 -4,920 -16 -0.3%
Incl. PeakMemUse (bytes)719,152 719,456 304 0.0%
Incl. PeakMemUse (bytes) per call 29,965 29,977 13 0.0%
Excl. PeakMemUse (bytes)4,776 4,768 -8 -0.2%

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% -28 -1.8% -38 -2.1% 32 0.1% 304 0.9%
Exclusive Metrics Diff for Current Function-2 -7.1% 5 13.2% -16 -50.0% -8 -2.6%
Parent function
drupal_html_class0 N/A% -28 -100.0% -38 -100.0% 32 100.0% 304 100.0%
Child functions
strtr0 N/A% -29 -103.6% -30 -78.9% 0 0.0% 312 102.6%
preg_replace0 N/A% 3 10.7% -13 -34.2% 48 150.0% 0 0.0%