Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls5 4 -1 -20.0%
Incl. Wall Time (microsec)83 65 -18 -21.7%
Incl. Wall Time (microsec) per call 17 16 -0 -2.1%
Excl. Wall Time (microsec)60 49 -11 -18.3%
Incl. CPU (microsecs)86 69 -17 -19.8%
Incl. CPU (microsecs) per call 17 17 0 0.3%
Excl. CPU (microsec)45 42 -3 -6.7%
Incl. MemUse (bytes)4,032 4,032 0 0.0%
Incl. MemUse (bytes) per call 806 1,008 202 25.0%
Excl. MemUse (bytes)-3,720 -2,616 1,104 29.7%
Incl. PeakMemUse (bytes)1,384 776 -608 -43.9%
Incl. PeakMemUse (bytes) per call 277 194 -83 -29.9%
Excl. PeakMemUse (bytes)48 48 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% -18 -2.3% -17 -1.8% 0 0.0% -608 -0.9%
Exclusive Metrics Diff for Current Function-11 -61.1% -3 -17.6% 1,104 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -18 -100.0% -17 -100.0% 0 N/A% -608 -100.0%
Child functions
explode-1 -33.3% -4 -22.2% -5 -29.4% -1,032 N/A% -608 -100.0%
strpos-1 -33.3% -2 -11.1% -5 -29.4% 0 N/A% 0 0.0%
ltrim-1 -33.3% -1 -5.6% -4 -23.5% -72 N/A% 0 0.0%