Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)20 32 12 60.0%
Incl. Wall Time (microsec) per call 20 16 -4 -20.0%
Excl. Wall Time (microsec)13 23 10 76.9%
Incl. CPU (microsecs)21 35 14 66.7%
Incl. CPU (microsecs) per call 21 18 -4 -16.7%
Excl. CPU (microsec)11 19 8 72.7%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 4,096 2,048 -2,048 -50.0%
Excl. MemUse (bytes)672 -424 -1,096 -163.1%
Incl. PeakMemUse (bytes)4,632 4,632 0 0.0%
Incl. PeakMemUse (bytes) per call 4,632 2,316 -2,316 -50.0%
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% 12 2.6% 14 5.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 83.3% 8 57.1% -1,096 N/A% 0 N/A%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 12 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
strpos1 33.3% 1 8.3% 4 28.6% 0 N/A% 0 N/A%
ltrim1 33.3% 1 8.3% 1 7.1% 72 N/A% 0 N/A%
explode1 33.3% 0 0.0% 1 7.1% 1,024 N/A% 0 N/A%