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::accept

File_Iterator::acceptRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls1,613 1,613 0 0.0%
Incl. Wall Time (microsec)78,999 77,811 -1,188 -1.5%
Incl. Wall Time (microsec) per call 49 48 -1 -1.5%
Excl. Wall Time (microsec)32,516 32,269 -247 -0.8%
Incl. CPU (microsecs)80,211 79,090 -1,121 -1.4%
Incl. CPU (microsecs) per call 50 49 -1 -1.4%
Excl. CPU (microsec)21,652 21,576 -76 -0.4%
Incl. MemUse (bytes)93,432 93,432 0 0.0%
Incl. MemUse (bytes) per call 58 58 0 0.0%
Excl. MemUse (bytes)-1,017,496 -1,017,496 0 0.0%
Incl. PeakMemUse (bytes)51,312 51,312 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)4,248 4,248 0 0.0%

Parent/Child Regression/Improvement report for File_Iterator::accept [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::accept0 N/A% -1,188 -167.3% -1,121 -88.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-247 -20.8% -76 -6.8% 0 N/A% 0 N/A%
Parent functions
File_Iterator_Facade::getFilesAsArray0 N/A% -1,065 -89.6% -999 -89.1% 0 N/A% 0 N/A%
AppendIterator::append0 N/A% -123 -10.4% -122 -10.9% 0 N/A% 0 N/A%
Child functions
SplFileInfo::getRealPath0 N/A% -1,034 -87.0% -1,058 -94.4% 0 N/A% 0 N/A%
preg_match0 N/A% 166 14.0% 76 6.8% 0 N/A% 0 N/A%
File_Iterator::acceptSuffix0 N/A% -60 -5.1% -52 -4.6% 0 N/A% 0 N/A%
FilterIterator::getInnerIterator0 N/A% 45 3.8% -15 -1.3% 0 N/A% 0 N/A%
File_Iterator::acceptPrefix0 N/A% -34 -2.9% -107 -9.5% 0 N/A% 0 N/A%
str_replace0 N/A% -18 -1.5% 4 0.4% 0 N/A% 0 N/A%
SplFileInfo::getFilename0 N/A% -4 -0.3% 118 10.5% 0 N/A% 0 N/A%
File_Iterator::acceptPath0 N/A% -2 -0.2% -10 -0.9% 0 N/A% 0 N/A%
RecursiveIteratorIterator::current0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%