Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)366 366 0 0.0%
Incl. Wall Time (microsec) per call 37 37 0 0.0%
Excl. Wall Time (microsec)93 93 0 0.0%
Incl. CPU (microsecs)373 371 -2 -0.5%
Incl. CPU (microsecs) per call 37 37 -0 -0.5%
Excl. CPU (microsec)72 64 -8 -11.1%
Incl. MemUse (bytes)5,040 5,040 0 0.0%
Incl. MemUse (bytes) per call 504 504 0 0.0%
Excl. MemUse (bytes)-2,256 -2,256 0 0.0%
Incl. PeakMemUse (bytes)88,736 88,856 120 0.1%
Incl. PeakMemUse (bytes) per call 8,874 8,886 12 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_clean_id_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_id_identifier0 N/A% 0 0.0% -2 -0.1% 0 0.0% 120 0.5%
Exclusive Metrics Diff for Current Function0 N/A% -8 -400.0% 0 N/A% 0 0.0%
Parent function
drupal_html_id0 N/A% 0 N/A% -2 -100.0% 0 N/A% 120 100.0%
Child functions
preg_replace0 N/A% -3 N/A% -3 -150.0% 0 N/A% 0 0.0%
drupal_strtolower0 N/A% 2 N/A% 4 200.0% 0 N/A% 0 0.0%
strtr0 N/A% 1 N/A% 5 250.0% 0 N/A% 120 100.0%