Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)133 121 -12 -9.0%
Incl. Wall Time (microsec) per call 10 10 -0 -1.4%
Excl. Wall Time (microsec)110 108 -2 -1.8%
Incl. CPU (microsecs)152 134 -18 -11.8%
Incl. CPU (microsecs) per call 12 11 -1 -4.5%
Excl. CPU (microsec)89 81 -8 -9.0%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 315 341 26 8.3%
Excl. MemUse (bytes)-12,360 -11,264 1,096 8.9%
Incl. PeakMemUse (bytes)4,536 4,584 48 1.1%
Incl. PeakMemUse (bytes) per call 349 382 33 9.5%
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% -12 -0.7% -18 -1.0% 0 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function-2 -16.7% -8 -44.4% 1,096 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -12 -100.0% -18 -100.0% 0 N/A% 48 100.0%
Child functions
explode-1 -33.3% -6 -50.0% -8 -44.4% -1,024 N/A% 48 100.0%
ltrim-1 -33.3% -3 -25.0% -1 -5.6% -72 N/A% 0 0.0%
strpos-1 -33.3% -1 -8.3% -1 -5.6% 0 N/A% 0 0.0%