Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for File_Iterator::__construct

File_Iterator::__constructRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)3,311 3,162 -149 -4.5%
Incl. Wall Time (microsec) per call 55 53 -2 -4.5%
Excl. Wall Time (microsec)744 695 -49 -6.6%
Incl. CPU (microsecs)3,365 3,213 -152 -4.5%
Incl. CPU (microsecs) per call 56 54 -3 -4.5%
Excl. CPU (microsec)637 579 -58 -9.1%
Incl. MemUse (bytes)24,984 24,984 0 0.0%
Incl. MemUse (bytes) per call 416 416 0 0.0%
Excl. MemUse (bytes)-42,088 -42,088 0 0.0%
Incl. PeakMemUse (bytes)7,664 7,664 0 0.0%
Incl. PeakMemUse (bytes) per call 128 128 0 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 0 0.0%

Parent/Child Regression/Improvement report for File_Iterator::__construct [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
File_Iterator::__construct0 N/A% -149 -21.0% -152 -12.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-49 -32.9% -58 -38.2% 0 N/A% 0 N/A%
Parent function
File_Iterator_Factory::getFileIterator0 N/A% -149 -100.0% -152 -100.0% 0 N/A% 0 N/A%
Child functions
realpath0 N/A% -53 -35.6% -54 -35.5% 0 N/A% 0 N/A%
array_map0 N/A% -46 -30.9% -40 -26.3% 0 N/A% 0 N/A%
FilterIterator::__construct0 N/A% -1 -0.7% 4 2.6% 0 N/A% 0 N/A%
array_filter0 N/A% 0 0.0% -4 -2.6% 0 N/A% 0 N/A%