Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls18 16 -2 -11.1%
Incl. Wall Time (microsec)301 276 -25 -8.3%
Incl. Wall Time (microsec) per call 17 17 1 3.2%
Excl. Wall Time (microsec)216 207 -9 -4.2%
Incl. CPU (microsecs)319 288 -31 -9.7%
Incl. CPU (microsecs) per call 18 18 0 1.6%
Excl. CPU (microsec)190 166 -24 -12.6%
Incl. MemUse (bytes)2,260 2,260 0 0.0%
Incl. MemUse (bytes) per call 126 141 16 12.5%
Excl. MemUse (bytes)-9,904 -8,708 1,196 12.1%
Incl. PeakMemUse (bytes)3,820 3,556 -264 -6.9%
Incl. PeakMemUse (bytes) per call 212 222 10 4.7%
Excl. PeakMemUse (bytes)748 748 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-2 -25.0% -25 -1.7% -31 -1.2% 0 0.0% -264 -0.4%
Exclusive Metrics Diff for Current Function-9 -36.0% -24 -77.4% 1,196 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-2 -100.0% -25 -100.0% -31 -100.0% 0 N/A% -264 -100.0%
Child functions
explode-2 -33.3% -12 -48.0% -2 -6.5% -1,084 N/A% -264 -100.0%
ltrim-2 -33.3% -2 -8.0% -3 -9.7% -112 N/A% 0 0.0%
strpos-2 -33.3% -2 -8.0% -2 -6.5% 0 N/A% 0 0.0%