Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)370 375 5 1.4%
Incl. Wall Time (microsec) per call 37 38 1 1.4%
Excl. Wall Time (microsec)93 92 -1 -1.1%
Incl. CPU (microsecs)377 385 8 2.1%
Incl. CPU (microsecs) per call 38 39 1 2.1%
Excl. CPU (microsec)71 73 2 2.8%
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)89,168 89,168 0 0.0%
Incl. PeakMemUse (bytes) per call 8,917 8,917 0 0.0%
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% 5 0.7% 8 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% 2 25.0% 0 N/A% 0 N/A%
Parent function
drupal_html_id0 N/A% 5 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 6 120.0% 7 87.5% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -20.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%