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_Factory::getFileIterator

File_Iterator_Factory::getFileIteratorRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,527 15,291 -236 -1.5%
Incl. Wall Time (microsec) per call 3,882 3,823 -59 -1.5%
Excl. Wall Time (microsec)1,046 1,023 -23 -2.2%
Incl. CPU (microsecs)15,531 15,294 -237 -1.5%
Incl. CPU (microsecs) per call 3,883 3,824 -59 -1.5%
Excl. CPU (microsec)756 769 13 1.7%
Incl. MemUse (bytes)252,728 252,728 0 0.0%
Incl. MemUse (bytes) per call 63,182 63,182 0 0.0%
Excl. MemUse (bytes)92,432 92,432 0 0.0%
Incl. PeakMemUse (bytes)195,824 195,824 0 0.0%
Incl. PeakMemUse (bytes) per call 48,956 48,956 0 0.0%
Excl. PeakMemUse (bytes)94,376 94,376 0 0.0%

Parent/Child Regression/Improvement report for File_Iterator_Factory::getFileIterator [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_Factory::getFileIterator0 N/A% -236 -33.2% -237 -18.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -9.7% 13 5.5% 0 N/A% 0 N/A%
Parent function
File_Iterator_Facade::getFilesAsArray0 N/A% -236 -100.0% -237 -100.0% 0 N/A% 0 N/A%
Child functions
File_Iterator::__construct0 N/A% -149 -63.1% -152 -64.1% 0 N/A% 0 N/A%
AppendIterator::append0 N/A% -88 -37.3% -107 -45.1% 0 N/A% 0 N/A%
glob0 N/A% 34 14.4% 35 14.8% 0 N/A% 0 N/A%
is_dir0 N/A% -19 -8.1% -28 -11.8% 0 N/A% 0 N/A%
RecursiveDirectoryIterator::__construct0 N/A% 10 4.2% 8 3.4% 0 N/A% 0 N/A%
AppendIterator::__construct0 N/A% -2 -0.8% -1 -0.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 0.8% 1 0.4% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
RecursiveIteratorIterator::__construct0 N/A% 0 0.0% -5 -2.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%