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

drupal_clean_id_identifierRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)330 328 -2 -0.6%
Incl. Wall Time (microsec) per call 33 33 -0 -0.6%
Excl. Wall Time (microsec)95 91 -4 -4.2%
Incl. CPU (microsecs)335 336 1 0.3%
Incl. CPU (microsecs) per call 34 34 0 0.3%
Excl. CPU (microsec)70 67 -3 -4.3%
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)85,872 86,024 152 0.2%
Incl. PeakMemUse (bytes) per call 8,587 8,602 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 Function-4 -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%