Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)414 414 0 0.0%
Incl. Wall Time (microsec) per call 46 46 0 0.0%
Excl. Wall Time (microsec)111 110 -1 -0.9%
Incl. CPU (microsecs)421 420 -1 -0.2%
Incl. CPU (microsecs) per call 47 47 -0 -0.2%
Excl. CPU (microsec)90 97 7 7.8%
Incl. MemUse (bytes)3,800 3,800 0 0.0%
Incl. MemUse (bytes) per call 422 422 0 0.0%
Excl. MemUse (bytes)-896 -896 0 0.0%
Incl. PeakMemUse (bytes)326,408 326,408 0 0.0%
Incl. PeakMemUse (bytes) per call 36,268 36,268 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 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% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% 7 700.0% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 1 N/A% 1 100.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 N/A% -9 -900.0% 0 N/A% 0 N/A%