Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)715 758 43 6.0%
Incl. Wall Time (microsec) per call 51 54 3 6.0%
Excl. Wall Time (microsec)133 131 -2 -1.5%
Incl. CPU (microsecs)726 766 40 5.5%
Incl. CPU (microsecs) per call 52 55 3 5.5%
Excl. CPU (microsec)98 95 -3 -3.1%
Incl. MemUse (bytes)5,392 5,392 0 0.0%
Incl. MemUse (bytes) per call 385 385 0 0.0%
Excl. MemUse (bytes)-3,600 -3,600 0 0.0%
Incl. PeakMemUse (bytes)350,024 350,024 0 0.0%
Incl. PeakMemUse (bytes) per call 25,002 25,002 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 0 0.0%

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% 43 30.3% 40 11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.7% -3 -7.5% 0 N/A% 0 N/A%
Parent function
drupal_html_id0 N/A% 43 100.0% 40 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 41 95.3% 40 100.0% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% 5 11.6% 3 7.5% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%