Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)790 832 42 5.3%
Incl. Wall Time (microsec) per call 66 69 4 5.3%
Excl. Wall Time (microsec)180 198 18 10.0%
Incl. CPU (microsecs)804 848 44 5.5%
Incl. CPU (microsecs) per call 67 71 4 5.5%
Excl. CPU (microsec)140 157 17 12.1%
Incl. MemUse (bytes)5,296 5,296 0 0.0%
Incl. MemUse (bytes) per call 441 441 0 0.0%
Excl. MemUse (bytes)-3,520 -3,520 0 0.0%
Incl. PeakMemUse (bytes)118,960 118,960 0 0.0%
Incl. PeakMemUse (bytes) per call 9,913 9,913 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% 42 0.6% 44 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 42.9% 17 38.6% 0 N/A% 0 N/A%
Parent function
drupal_html_id0 N/A% 42 100.0% 44 100.0% 0 N/A% 0 N/A%
Child functions
drupal_strtolower0 N/A% 40 95.2% 40 90.9% 0 N/A% 0 N/A%
strtr0 N/A% -28 -66.7% -27 -61.4% 0 N/A% 0 N/A%
preg_replace0 N/A% 12 28.6% 14 31.8% 0 N/A% 0 N/A%