Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for DirectoryIterator::valid

DirectoryIterator::validRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls1,016 1,016 0 0.0%
Incl. Wall Time (microsec)12 21 9 75.0%
Incl. Wall Time (microsec) per call 0 0 0 75.0%
Excl. Wall Time (microsec)12 21 9 75.0%
Incl. CPU (microsecs)1,039 1,014 -25 -2.4%
Incl. CPU (microsecs) per call 1 1 -0 -2.4%
Excl. CPU (microsec)1,039 1,014 -25 -2.4%
Incl. MemUse (bytes)1,576 1,576 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 0 0.0%

Parent/Child Regression/Improvement report for DirectoryIterator::valid [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
DirectoryIterator::valid0 N/A% 9 0.4% -25 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% -25 -100.0% 0 N/A% 0 N/A%
Parent functions
FilterIterator::rewind0 N/A% 6 66.7% -22 -88.0% 0 N/A% 0 N/A%
FilterIterator::next0 N/A% 3 33.3% -3 -12.0% 0 N/A% 0 N/A%