Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)328 330 2 0.6%
Incl. Wall Time (microsec) per call 33 33 0 0.6%
Excl. Wall Time (microsec)91 95 4 4.4%
Incl. CPU (microsecs)336 335 -1 -0.3%
Incl. CPU (microsecs) per call 34 34 -0 -0.3%
Excl. CPU (microsec)67 70 3 4.5%
Incl. MemUse (bytes)5,040 5,040 0 0.0%
Incl. MemUse (bytes) per call 504 504 0 0.0%
Excl. MemUse (bytes)-2,256 -2,256 0 0.0%
Incl. PeakMemUse (bytes)86,024 85,872 -152 -0.2%
Incl. PeakMemUse (bytes) per call 8,602 8,587 -15 -0.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 2 0.0% -1 -0.0% 0 0.0% -152 -0.7%
Exclusive Metrics Diff for Current Function4 200.0% 3 300.0% 0 N/A% 0 0.0%
Parent function
drupal_html_id0 N/A% 2 100.0% -1 -100.0% 0 N/A% -152 -100.0%
Child functions
drupal_strtolower0 N/A% -3 -150.0% -5 -500.0% 0 N/A% 0 0.0%
strtr0 N/A% 1 50.0% 0 0.0% 0 N/A% -152 -100.0%
preg_replace0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%