Diff Report
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ad018db619cRun #51ad01387670bDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)488 439 -49 -10.0%
Incl. Wall Time (microsec) per call 38 34 -4 -10.0%
Excl. Wall Time (microsec)108 102 -6 -5.6%
Incl. CPU (microsecs)497 452 -45 -9.1%
Incl. CPU (microsecs) per call 38 35 -3 -9.1%
Excl. CPU (microsec)92 85 -7 -7.6%
Incl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. MemUse (bytes) per call 321 321 0 0.0%
Excl. MemUse (bytes)-288 -288 0 0.0%
Incl. PeakMemUse (bytes)311,840 311,840 0 0.0%
Incl. PeakMemUse (bytes) per call 23,988 23,988 0 0.0%
Excl. PeakMemUse (bytes)480 480 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 -14.3% -45 -3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -12.2% -7 -15.6% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% -49 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -41 -83.7% -38 -84.4% 0 N/A% 0 N/A%
preg_replace0 N/A% -2 -4.1% 0 0.0% 0 N/A% 0 N/A%