Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)18 31 13 72.2%
Incl. Wall Time (microsec) per call 18 16 -3 -13.9%
Excl. Wall Time (microsec)15 25 10 66.7%
Incl. CPU (microsecs)18 33 15 83.3%
Incl. CPU (microsecs) per call 18 17 -2 -8.3%
Excl. CPU (microsec)8 18 10 125.0%
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 -400 -1,072 -159.5%
Incl. PeakMemUse (bytes)4,536 4,624 88 1.9%
Incl. PeakMemUse (bytes) per call 4,536 2,312 -2,224 -49.0%
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% 13 2.5% 15 1.5% 0 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function10 76.9% 10 66.7% -1,072 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 13 100.0% 15 100.0% 0 N/A% 88 100.0%
Child functions
explode1 33.3% 1 7.7% -1 -6.7% 1,008 N/A% 224 254.5%
ltrim1 33.3% 1 7.7% 4 26.7% 64 N/A% 0 0.0%
strpos1 33.3% 1 7.7% 2 13.3% 0 N/A% -136 -154.5%