Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)16 27 11 68.8%
Incl. Wall Time (microsec) per call 16 14 -3 -15.6%
Excl. Wall Time (microsec)13 22 9 69.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
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 -448 -1,120 -166.7%
Incl. PeakMemUse (bytes)4,568 4,448 -120 -2.6%
Incl. PeakMemUse (bytes) per call 4,568 2,224 -2,344 -51.3%
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% 11 2.7% 0 0.0% 0 0.0% -120 -0.1%
Exclusive Metrics Diff for Current Function9 81.8% 0 N/A% -1,120 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 11 100.0% 0 N/A% 0 N/A% -120 -100.0%
Child functions
strpos1 33.3% 1 9.1% 0 N/A% 0 N/A% -88 -73.3%
explode1 33.3% 1 9.1% 0 N/A% 1,032 N/A% -32 -26.7%
ltrim1 33.3% 0 0.0% 0 N/A% 88 N/A% 0 0.0%