Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)2,054 2,005 -49 -2.4%
Incl. Wall Time (microsec) per call 31 30 -1 -2.4%
Excl. Wall Time (microsec)514 524 10 1.9%
Incl. CPU (microsecs)2,105 2,045 -60 -2.9%
Incl. CPU (microsecs) per call 31 31 -1 -2.9%
Excl. CPU (microsec)364 348 -16 -4.4%
Incl. MemUse (bytes)10,872 10,864 -8 -0.1%
Incl. MemUse (bytes) per call 162 162 -0 -0.1%
Excl. MemUse (bytes)-25,200 -25,200 0 0.0%
Incl. PeakMemUse (bytes)376,168 377,664 1,496 0.4%
Incl. PeakMemUse (bytes) per call 5,614 5,637 22 0.4%
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% -49 -3.2% -60 -3.7% -8 -0.1% 1,496 13.9%
Exclusive Metrics Diff for Current Function10 20.4% -16 -26.7% 0 0.0% 0 0.0%
Parent function
drupal_html_id0 N/A% -49 -100.0% -60 -100.0% -8 -100.0% 1,496 100.0%
Child functions
strtr0 N/A% -63 -128.6% -57 -95.0% 0 0.0% 1,496 100.0%
drupal_strtolower0 N/A% 4 8.2% 14 23.3% 0 0.0% 0 0.0%
preg_replace0 N/A% 0 0.0% -1 -1.7% -8 -100.0% 0 0.0%