Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for File_Iterator_Factory::getFileIterator

File_Iterator_Factory::getFileIteratorRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,527 15,368 -159 -1.0%
Incl. Wall Time (microsec) per call 3,882 3,842 -40 -1.0%
Excl. Wall Time (microsec)1,046 1,069 23 2.2%
Incl. CPU (microsecs)15,531 15,377 -154 -1.0%
Incl. CPU (microsecs) per call 3,883 3,844 -39 -1.0%
Excl. CPU (microsec)756 794 38 5.0%
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)195,824 195,544 -280 -0.1%
Incl. PeakMemUse (bytes) per call 48,956 48,886 -70 -0.1%
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% -159 -0.0% -154 -0.0% 0 0.0% -280 -0.0%
Exclusive Metrics Diff for Current Function23 14.5% 38 24.7% 0 N/A% 0 0.0%
Parent function
File_Iterator_Facade::getFilesAsArray0 N/A% -159 -100.0% -154 -100.0% 0 N/A% -280 -100.0%
Child functions
AppendIterator::append0 N/A% -109 -68.6% -119 -77.3% 0 N/A% 0 0.0%
File_Iterator::__construct0 N/A% -82 -51.6% -91 -59.1% 0 N/A% -280 -100.0%
glob0 N/A% 54 34.0% 57 37.0% 0 N/A% 0 0.0%
RecursiveDirectoryIterator::__construct0 N/A% -38 -23.9% -35 -22.7% 0 N/A% 0 0.0%
is_dir0 N/A% -17 -10.7% -14 -9.1% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 6 3.8% 6 3.9% 0 N/A% 0 0.0%
AppendIterator::__construct0 N/A% 2 1.3% 6 3.9% 0 N/A% 0 0.0%
RecursiveIteratorIterator::__construct0 N/A% 2 1.3% -3 -1.9% 0 N/A% 0 0.0%
array_merge0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 0.0%
is_string0 N/A% 0 0.0% 2 1.3% 0 N/A% 0 0.0%