Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)2,005 1,975 -30 -1.5%
Incl. Wall Time (microsec) per call 30 29 -0 -1.5%
Excl. Wall Time (microsec)524 523 -1 -0.2%
Incl. CPU (microsecs)2,045 2,015 -30 -1.5%
Incl. CPU (microsecs) per call 31 30 -0 -1.5%
Excl. CPU (microsec)348 353 5 1.4%
Incl. MemUse (bytes)10,864 10,864 0 0.0%
Incl. MemUse (bytes) per call 162 162 0 0.0%
Excl. MemUse (bytes)-25,200 -25,200 0 0.0%
Incl. PeakMemUse (bytes)377,664 377,664 0 0.0%
Incl. PeakMemUse (bytes) per call 5,637 5,637 0 0.0%
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% -30 -2.3% -30 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.3% 5 16.7% 0 N/A% 0 N/A%
Parent function
drupal_html_id0 N/A% -30 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -24 -80.0% -30 -100.0% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% -3 -10.0% -4 -13.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -2 -6.7% -1 -3.3% 0 N/A% 0 N/A%