Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)27 16 -11 -40.7%
Incl. Wall Time (microsec) per call 14 16 3 18.5%
Excl. Wall Time (microsec)22 13 -9 -40.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
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)-448 672 1,120 250.0%
Incl. PeakMemUse (bytes)4,448 4,568 120 2.7%
Incl. PeakMemUse (bytes) per call 2,224 4,568 2,344 105.4%
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 -2.7% 0 0.0% 0 0.0% 120 0.1%
Exclusive Metrics Diff for Current Function-9 -81.8% 0 N/A% 1,120 N/A% 0 0.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -11 -100.0% 0 N/A% 0 N/A% 120 100.0%
Child functions
strpos-1 -33.3% -1 -9.1% 0 N/A% 0 N/A% 88 73.3%
explode-1 -33.3% -1 -9.1% 0 N/A% -1,032 N/A% 32 26.7%
ltrim-1 -33.3% 0 0.0% 0 N/A% -88 N/A% 0 0.0%