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

drupal_clean_id_identifierRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)832 790 -42 -5.0%
Incl. Wall Time (microsec) per call 69 66 -4 -5.0%
Excl. Wall Time (microsec)198 180 -18 -9.1%
Incl. CPU (microsecs)848 804 -44 -5.2%
Incl. CPU (microsecs) per call 71 67 -4 -5.2%
Excl. CPU (microsec)157 140 -17 -10.8%
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 Function-18 -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%