Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)790 627 -163 -20.6%
Incl. Wall Time (microsec) per call 66 52 -14 -20.6%
Excl. Wall Time (microsec)180 157 -23 -12.8%
Incl. CPU (microsecs)804 638 -166 -20.6%
Incl. CPU (microsecs) per call 67 53 -14 -20.6%
Excl. CPU (microsec)140 122 -18 -12.9%
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 89,136 -29,824 -25.1%
Incl. PeakMemUse (bytes) per call 9,913 7,428 -2,485 -25.1%
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% -163 -0.4% -166 -0.4% 0 0.0% -29,824 -1.8%
Exclusive Metrics Diff for Current Function-23 -14.1% -18 -10.8% 0 N/A% 0 0.0%
Parent function
drupal_html_id0 N/A% -163 -100.0% -166 -100.0% 0 N/A% -29,824 -100.0%
Child functions
strtr0 N/A% -111 -68.1% -111 -66.9% 0 N/A% -29,824 -100.0%
drupal_strtolower0 N/A% -16 -9.8% -20 -12.0% 0 N/A% 0 0.0%
preg_replace0 N/A% -13 -8.0% -17 -10.2% 0 N/A% 0 0.0%