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

File_Iterator_Factory::getFileIteratorRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,368 15,527 159 1.0%
Incl. Wall Time (microsec) per call 3,842 3,882 40 1.0%
Excl. Wall Time (microsec)1,069 1,046 -23 -2.2%
Incl. CPU (microsecs)15,377 15,531 154 1.0%
Incl. CPU (microsecs) per call 3,844 3,883 39 1.0%
Excl. CPU (microsec)794 756 -38 -4.8%
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)195,544 195,824 280 0.1%
Incl. PeakMemUse (bytes) per call 48,886 48,956 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 Function-23 -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%