Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)133 116 -17 -12.8%
Incl. Wall Time (microsec) per call 10 10 -1 -5.5%
Excl. Wall Time (microsec)114 101 -13 -11.4%
Incl. CPU (microsecs)147 129 -18 -12.2%
Incl. CPU (microsecs) per call 11 11 -1 -4.9%
Excl. CPU (microsec)92 72 -20 -21.7%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 315 341 26 8.3%
Excl. MemUse (bytes)-12,320 -11,232 1,088 8.8%
Incl. PeakMemUse (bytes)4,816 4,816 0 0.0%
Incl. PeakMemUse (bytes) per call 370 401 31 8.3%
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::validateName-1 -25.0% -17 -17.3% -18 -6.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -76.5% -20 -111.1% 1,088 N/A% 0 N/A%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -17 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
explode-1 -33.3% -6 -35.3% 0 0.0% -1,016 N/A% 0 N/A%
ltrim-1 -33.3% 2 11.8% 3 16.7% -72 N/A% 0 N/A%
strpos-1 -33.3% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%