Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,023 974 -49 -4.8%
Incl. Wall Time (microsec) per call 39 37 -2 -4.8%
Excl. Wall Time (microsec)220 221 1 0.5%
Incl. CPU (microsecs)1,046 1,008 -38 -3.6%
Incl. CPU (microsecs) per call 40 39 -1 -3.6%
Excl. CPU (microsec)182 204 22 12.1%
Incl. MemUse (bytes)5,416 5,416 0 0.0%
Incl. MemUse (bytes) per call 208 208 0 0.0%
Excl. MemUse (bytes)-2,008 -2,008 0 0.0%
Incl. PeakMemUse (bytes)599,704 585,640 -14,064 -2.3%
Incl. PeakMemUse (bytes) per call 23,066 22,525 -541 -2.3%
Excl. PeakMemUse (bytes)5,704 5,704 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% -49 -0.8% -38 -8.1% 0 0.0% -14,064 -13.3%
Exclusive Metrics Diff for Current Function1 2.0% 22 57.9% 0 N/A% 0 0.0%
Parent function
drupal_html_class0 N/A% -49 -100.0% -38 -100.0% 0 N/A% -14,064 -100.0%
Child functions
strtr0 N/A% -51 -104.1% -63 -165.8% 0 N/A% -14,064 -100.0%
preg_replace0 N/A% 1 2.0% 3 7.9% 0 N/A% 0 0.0%