Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for RecursiveDirectoryIterator::getChildren

RecursiveDirectoryIterator::getChildrenRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)2,845 2,902 57 2.0%
Incl. Wall Time (microsec) per call 34 35 1 2.0%
Excl. Wall Time (microsec)471 563 92 19.5%
Incl. CPU (microsecs)2,911 2,963 52 1.8%
Incl. CPU (microsecs) per call 35 35 1 1.8%
Excl. CPU (microsec)457 554 97 21.2%
Incl. MemUse (bytes)150,680 150,704 24 0.0%
Incl. MemUse (bytes) per call 1,794 1,794 0 0.0%
Excl. MemUse (bytes)113,616 113,616 0 0.0%
Incl. PeakMemUse (bytes)92,712 92,992 280 0.3%
Incl. PeakMemUse (bytes) per call 1,104 1,107 3 0.3%
Excl. PeakMemUse (bytes)87,320 87,504 184 0.2%

Parent/Child Regression/Improvement report for RecursiveDirectoryIterator::getChildren [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
RecursiveDirectoryIterator::getChildren0 N/A% 57 1.7% 52 1.5% 24 0.0% 280 0.1%
Exclusive Metrics Diff for Current Function92 161.4% 97 186.5% 0 0.0% 184 65.7%
Parent function
RecursiveFilterIterator::getChildren0 N/A% 57 100.0% 52 100.0% 24 100.0% 280 100.0%
Child function
RecursiveDirectoryIterator::__construct0 N/A% -35 -61.4% -45 -86.5% 24 100.0% 96 34.3%