Diff Report
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519de9d0c2818Run #519de8fbb9479DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)30 19 -11 -36.7%
Incl. Wall Time (microsec) per call 15 19 4 26.7%
Excl. Wall Time (microsec)21 15 -6 -28.6%
Incl. CPU (microsecs)31 20 -11 -35.5%
Incl. CPU (microsecs) per call 16 20 5 29.0%
Excl. CPU (microsec)18 11 -7 -38.9%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 2,048 4,096 2,048 100.0%
Excl. MemUse (bytes)-400 672 1,072 268.0%
Incl. PeakMemUse (bytes)5,480 4,632 -848 -15.5%
Incl. PeakMemUse (bytes) per call 2,740 4,632 1,892 69.1%
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% -11 -0.0% -11 -0.0% 0 0.0% -848 -1.6%
Exclusive Metrics Diff for Current Function-6 -54.5% -7 -63.6% 1,072 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -11 -100.0% -11 -100.0% 0 N/A% -848 -100.0%
Child functions
explode-1 -33.3% -3 -27.3% -1 -9.1% -1,008 N/A% -848 -100.0%
ltrim-1 -33.3% -1 -9.1% -2 -18.2% -64 N/A% 0 0.0%
strpos-1 -33.3% -1 -9.1% -1 -9.1% 0 N/A% 0 0.0%