Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)3,116 3,193 77 2.5%
Incl. Wall Time (microsec) per call 47 48 1 2.5%
Excl. Wall Time (microsec)672 661 -11 -1.6%
Incl. CPU (microsecs)3,184 3,247 63 2.0%
Incl. CPU (microsecs) per call 48 49 1 2.0%
Excl. CPU (microsec)544 510 -34 -6.2%
Incl. MemUse (bytes)10,768 10,768 0 0.0%
Incl. MemUse (bytes) per call 163 163 0 0.0%
Excl. MemUse (bytes)-25,128 -25,128 0 0.0%
Incl. PeakMemUse (bytes)780,832 780,832 0 0.0%
Incl. PeakMemUse (bytes) per call 11,831 11,831 0 0.0%
Excl. PeakMemUse (bytes)872 872 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% 77 2.5% 63 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -14.3% -34 -54.0% 0 N/A% 0 N/A%
Parent function
drupal_html_id0 N/A% 77 100.0% 63 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 81 105.2% 82 130.2% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% 7 9.1% 6 9.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 9 14.3% 0 N/A% 0 N/A%