Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls7 6 -1 -14.3%
Incl. Wall Time (microsec)73 63 -10 -13.7%
Incl. Wall Time (microsec) per call 10 11 0 0.7%
Excl. Wall Time (microsec)63 52 -11 -17.5%
Incl. CPU (microsecs)80 68 -12 -15.0%
Incl. CPU (microsecs) per call 11 11 -0 -0.8%
Excl. CPU (microsec)48 38 -10 -20.8%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 585 683 98 16.7%
Excl. MemUse (bytes)-5,824 -4,736 1,088 18.7%
Incl. PeakMemUse (bytes)4,496 5,352 856 19.0%
Incl. PeakMemUse (bytes) per call 642 892 250 38.9%
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% -10 -1.8% -12 -2.2% 0 0.0% 856 1.7%
Exclusive Metrics Diff for Current Function-11 -110.0% -10 -83.3% 1,088 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -10 -100.0% -12 -100.0% 0 N/A% 856 100.0%
Child functions
explode-1 -33.3% 1 10.0% -3 -25.0% -1,016 N/A% 616 72.0%
ltrim-1 -33.3% 0 0.0% 1 8.3% -72 N/A% 152 17.8%
strpos-1 -33.3% 0 0.0% 0 0.0% 0 N/A% 88 10.3%