Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls12 13 1 8.3%
Incl. Wall Time (microsec)116 133 17 14.7%
Incl. Wall Time (microsec) per call 10 10 1 5.8%
Excl. Wall Time (microsec)101 114 13 12.9%
Incl. CPU (microsecs)129 147 18 14.0%
Incl. CPU (microsecs) per call 11 11 1 5.2%
Excl. CPU (microsec)72 92 20 27.8%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 341 315 -26 -7.7%
Excl. MemUse (bytes)-11,232 -12,320 -1,088 -9.7%
Incl. PeakMemUse (bytes)4,816 4,816 0 0.0%
Incl. PeakMemUse (bytes) per call 401 370 -31 -7.7%
Excl. PeakMemUse (bytes)1,368 1,368 0 0.0%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::validateName [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
Twig_Loader_Filesystem::validateName1 25.0% 17 17.3% 18 6.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 76.5% 20 111.1% -1,088 N/A% 0 N/A%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 17 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
explode1 33.3% 6 35.3% 0 0.0% 1,016 N/A% 0 N/A%
ltrim1 33.3% -2 -11.8% -3 -16.7% 72 N/A% 0 N/A%
strpos1 33.3% 0 0.0% 1 5.6% 0 N/A% 0 N/A%