Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #53195a48b6f09Run #53195bb0cc668DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)854 793 -61 -7.1%
Incl. Wall Time (microsec) per call 57 53 -4 -7.1%
Excl. Wall Time (microsec)159 153 -6 -3.8%
Incl. CPU (microsecs)867 808 -59 -6.8%
Incl. CPU (microsecs) per call 58 54 -4 -6.8%
Excl. CPU (microsec)132 131 -1 -0.8%
Incl. MemUse (bytes)5,448 5,448 0 0.0%
Incl. MemUse (bytes) per call 363 363 0 0.0%
Excl. MemUse (bytes)-4,056 -4,056 0 0.0%
Incl. PeakMemUse (bytes)351,808 351,528 -280 -0.1%
Incl. PeakMemUse (bytes) per call 23,454 23,435 -19 -0.1%
Excl. PeakMemUse (bytes)240 240 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% -61 -1.8% -59 -1.7% 0 0.0% -280 -0.1%
Exclusive Metrics Diff for Current Function-6 -9.8% -1 -1.7% 0 N/A% 0 0.0%
Parent function
drupal_html_id0 N/A% -61 -100.0% -59 -100.0% 0 N/A% -280 -100.0%
Child functions
strtr0 N/A% -40 -65.6% -43 -72.9% 0 N/A% -280 -100.0%
preg_replace0 N/A% -8 -13.1% -4 -6.8% 0 N/A% 0 0.0%
drupal_strtolower0 N/A% -7 -11.5% -11 -18.6% 0 N/A% 0 0.0%