Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)133 127 -6 -4.5%
Incl. Wall Time (microsec) per call 10 11 0 3.4%
Excl. Wall Time (microsec)110 107 -3 -2.7%
Incl. CPU (microsecs)144 139 -5 -3.5%
Incl. CPU (microsecs) per call 11 12 1 4.6%
Excl. CPU (microsec)79 84 5 6.3%
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 -11,240 1,080 8.8%
Incl. PeakMemUse (bytes)4,816 4,888 72 1.5%
Incl. PeakMemUse (bytes) per call 370 407 37 10.0%
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::validateName-1 -25.0% -6 -0.2% -5 -0.2% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-3 -50.0% 5 100.0% 1,080 N/A% 64 88.9%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -6 -100.0% -5 -100.0% 0 N/A% 72 100.0%
Child functions
explode-1 -33.3% -1 -16.7% -3 -60.0% -1,008 N/A% 8 11.1%
ltrim-1 -33.3% -1 -16.7% -7 -140.0% -72 N/A% 0 0.0%
strpos-1 -33.3% -1 -16.7% 0 0.0% 0 N/A% 0 0.0%