Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)18 32 14 77.8%
Incl. Wall Time (microsec) per call 18 16 -2 -11.1%
Excl. Wall Time (microsec)14 26 12 85.7%
Incl. CPU (microsecs)19 34 15 78.9%
Incl. CPU (microsecs) per call 19 17 -2 -10.5%
Excl. CPU (microsec)11 17 6 54.5%
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 -416 -1,088 -161.9%
Incl. PeakMemUse (bytes)4,400 4,400 0 0.0%
Incl. PeakMemUse (bytes) per call 4,400 2,200 -2,200 -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% 14 11.4% 15 2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 85.7% 6 40.0% -1,088 N/A% 0 N/A%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 14 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
strpos1 33.3% 1 7.1% 3 20.0% 0 N/A% 0 N/A%
explode1 33.3% 1 7.1% 4 26.7% 1,016 N/A% 0 N/A%
ltrim1 33.3% 0 0.0% 2 13.3% 72 N/A% 0 N/A%