Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)19 33 14 73.7%
Incl. Wall Time (microsec) per call 19 17 -3 -13.2%
Excl. Wall Time (microsec)15 23 8 53.3%
Incl. CPU (microsecs)21 35 14 66.7%
Incl. CPU (microsecs) per call 21 18 -4 -16.7%
Excl. CPU (microsec)16 23 7 43.8%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 4,096 2,048 -2,048 -50.0%
Excl. MemUse (bytes)672 -400 -1,072 -159.5%
Incl. PeakMemUse (bytes)4,568 5,416 848 18.6%
Incl. PeakMemUse (bytes) per call 4,568 2,708 -1,860 -40.7%
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::validateName1 25.0% 14 0.1% 14 0.1% 0 0.0% 848 1.5%
Exclusive Metrics Diff for Current Function8 57.1% 7 50.0% -1,072 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate1 100.0% 14 100.0% 14 100.0% 0 N/A% 848 100.0%
Child functions
explode1 33.3% 4 28.6% 5 35.7% 1,008 N/A% 848 100.0%
ltrim1 33.3% 1 7.1% 1 7.1% 64 N/A% 0 0.0%
strpos1 33.3% 1 7.1% 1 7.1% 0 N/A% 0 0.0%