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

is_dirRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls20 19 -1 -5.0%
Incl. Wall Time (microsec)64 61 -3 -4.7%
Incl. Wall Time (microsec) per call 3 3 0 0.3%
Excl. Wall Time (microsec)64 61 -3 -4.7%
Incl. CPU (microsecs)84 76 -8 -9.5%
Incl. CPU (microsecs) per call 4 4 -0 -4.8%
Excl. CPU (microsec)84 76 -8 -9.5%
Incl. MemUse (bytes)296 296 0 0.0%
Incl. MemUse (bytes) per call 15 16 1 5.3%
Excl. MemUse (bytes)296 296 0 0.0%
Incl. PeakMemUse (bytes)432 392 -40 -9.3%
Incl. PeakMemUse (bytes) per call 22 21 -1 -4.5%
Excl. PeakMemUse (bytes)432 392 -40 -9.3%

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_dir-1 -100.0% -3 -0.8% -8 -4.3% 0 0.0% -40 -0.4%
Exclusive Metrics Diff for Current Function-3 -100.0% -8 -100.0% 0 N/A% -40 -100.0%
Parent function
Twig_Loader_Filesystem::addPath-1 -100.0% -3 -100.0% -8 -100.0% 0 N/A% -40 -100.0%