Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519af3b0bf970Run #519af56893788DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)20 36 16 80.0%
Incl. Wall Time (microsec) per call 20 18 -2 -10.0%
Excl. Wall Time (microsec)16 29 13 81.2%
Incl. CPU (microsecs)24 37 13 54.2%
Incl. CPU (microsecs) per call 24 19 -6 -22.9%
Excl. CPU (microsec)13 23 10 76.9%
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 -432 -1,104 -164.3%
Incl. PeakMemUse (bytes)4,632 4,568 -64 -1.4%
Incl. PeakMemUse (bytes) per call 4,632 2,284 -2,348 -50.7%
Excl. PeakMemUse (bytes)1,368 1,432 64 4.7%

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% 16 2.9% 13 2.7% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function13 81.2% 10 76.9% -1,104 N/A% 64 100.0%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 16 100.0% 13 100.0% 0 N/A% -64 -100.0%
Child functions
explode1 33.3% 1 6.2% 4 30.8% 1,024 N/A% 16 25.0%
ltrim1 33.3% 1 6.2% 1 7.7% 80 N/A% -64 -100.0%
strpos1 33.3% 1 6.2% -2 -15.4% 0 N/A% -80 -125.0%