Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls6 5 -1 -16.7%
Incl. Wall Time (microsec)75 64 -11 -14.7%
Incl. Wall Time (microsec) per call 13 13 0 2.4%
Excl. Wall Time (microsec)57 47 -10 -17.5%
Incl. CPU (microsecs)80 70 -10 -12.5%
Incl. CPU (microsecs) per call 13 14 1 5.0%
Excl. CPU (microsec)52 40 -12 -23.1%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 683 819 137 20.0%
Excl. MemUse (bytes)-4,760 -3,640 1,120 23.5%
Incl. PeakMemUse (bytes)4,592 0 -4,592 -100.0%
Incl. PeakMemUse (bytes) per call 765 0 -765 -100.0%
Excl. PeakMemUse (bytes)1,368 0 -1,368 -100.0%

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% -11 -4.7% -10 -1.1% 0 0.0% -4,592 -15.8%
Exclusive Metrics Diff for Current Function-10 -90.9% -12 -120.0% 1,120 N/A% -1,368 -29.8%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -11 -100.0% -10 -100.0% 0 N/A% -4,592 -100.0%
Child functions
ltrim-1 -33.3% -3 -27.3% -1 -10.0% -88 N/A% -784 -17.1%
explode-1 -33.3% 2 18.2% 4 40.0% -1,032 N/A% -1,840 -40.1%
strpos-1 -33.3% 0 0.0% -1 -10.0% 0 N/A% -600 -13.1%