Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_dir

is_dirRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls19 20 1 5.3%
Incl. Wall Time (microsec)61 64 3 4.9%
Incl. Wall Time (microsec) per call 3 3 -0 -0.3%
Excl. Wall Time (microsec)61 64 3 4.9%
Incl. CPU (microsecs)76 84 8 10.5%
Incl. CPU (microsecs) per call 4 4 0 5.0%
Excl. CPU (microsec)76 84 8 10.5%
Incl. MemUse (bytes)296 296 0 0.0%
Incl. MemUse (bytes) per call 16 15 -1 -5.0%
Excl. MemUse (bytes)296 296 0 0.0%
Incl. PeakMemUse (bytes)392 432 40 10.2%
Incl. PeakMemUse (bytes) per call 21 22 1 4.7%
Excl. PeakMemUse (bytes)392 432 40 10.2%

Parent/Child Regression/Improvement report for is_dir [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
is_dir1 100.0% 3 0.8% 8 4.3% 0 0.0% 40 0.4%
Exclusive Metrics Diff for Current Function3 100.0% 8 100.0% 0 N/A% 40 100.0%
Parent function
Twig_Loader_Filesystem::addPath1 100.0% 3 100.0% 8 100.0% 0 N/A% 40 100.0%