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

AppendIterator::appendRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)6,262 6,350 88 1.4%
Incl. Wall Time (microsec) per call 104 106 1 1.4%
Excl. Wall Time (microsec)2,098 2,063 -35 -1.7%
Incl. CPU (microsecs)6,321 6,428 107 1.7%
Incl. CPU (microsecs) per call 105 107 2 1.7%
Excl. CPU (microsec)2,096 2,081 -15 -0.7%
Incl. MemUse (bytes)37,952 37,952 0 0.0%
Incl. MemUse (bytes) per call 633 633 0 0.0%
Excl. MemUse (bytes)18,712 18,712 0 0.0%
Incl. PeakMemUse (bytes)52,616 52,616 0 0.0%
Incl. PeakMemUse (bytes) per call 877 877 0 0.0%
Excl. PeakMemUse (bytes)32,192 32,192 0 0.0%

Parent/Child Regression/Improvement report for AppendIterator::append [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
AppendIterator::append0 N/A% 88 12.4% 107 8.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-35 -39.8% -15 -14.0% 0 N/A% 0 N/A%
Parent function
File_Iterator_Factory::getFileIterator0 N/A% 88 100.0% 107 100.0% 0 N/A% 0 N/A%
Child function
File_Iterator::accept0 N/A% 123 139.8% 122 114.0% 0 N/A% 0 N/A%