Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)28 19 -9 -32.1%
Incl. Wall Time (microsec) per call 14 19 5 35.7%
Excl. Wall Time (microsec)21 15 -6 -28.6%
Incl. CPU (microsecs)31 21 -10 -32.3%
Incl. CPU (microsecs) per call 16 21 6 35.5%
Excl. CPU (microsec)18 12 -6 -33.3%
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)4,624 4,400 -224 -4.8%
Incl. PeakMemUse (bytes) per call 2,312 4,400 2,088 90.3%
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% -9 -3.6% -10 -8.3% 0 0.0% -224 -1.0%
Exclusive Metrics Diff for Current Function-6 -66.7% -6 -60.0% 1,072 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -9 -100.0% -10 -100.0% 0 N/A% -224 -100.0%
Child functions
explode-1 -33.3% -1 -11.1% -3 -30.0% -1,008 N/A% -224 -100.0%
ltrim-1 -33.3% -1 -11.1% 0 0.0% -64 N/A% 0 0.0%
strpos-1 -33.3% -1 -11.1% -1 -10.0% 0 N/A% 0 0.0%