Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Loader_Filesystem::validateName

Twig_Loader_Filesystem::validateNameRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls7 6 -1 -14.3%
Incl. Wall Time (microsec)79 70 -9 -11.4%
Incl. Wall Time (microsec) per call 11 12 0 3.4%
Excl. Wall Time (microsec)63 52 -11 -17.5%
Incl. CPU (microsecs)85 76 -9 -10.6%
Incl. CPU (microsecs) per call 12 13 1 4.3%
Excl. CPU (microsec)50 45 -5 -10.0%
Incl. MemUse (bytes)4,096 4,096 0 0.0%
Incl. MemUse (bytes) per call 585 683 98 16.7%
Excl. MemUse (bytes)-5,824 -4,736 1,088 18.7%
Incl. PeakMemUse (bytes)5,088 5,024 -64 -1.3%
Incl. PeakMemUse (bytes) per call 727 837 110 15.2%
Excl. PeakMemUse (bytes)1,432 1,368 -64 -4.5%

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 -0.8% -9 -1.1% 0 0.0% -64 -0.2%
Exclusive Metrics Diff for Current Function-11 -122.2% -5 -55.6% 1,088 N/A% -64 -100.0%
Parent function
Twig_Loader_Filesystem::findTemplate-1 -100.0% -9 -100.0% -9 -100.0% 0 N/A% -64 -100.0%
Child functions
strpos-1 -33.3% 3 33.3% 2 22.2% 0 N/A% 0 0.0%
ltrim-1 -33.3% -2 -22.2% -1 -11.1% -72 N/A% 0 0.0%
explode-1 -33.3% 1 11.1% -5 -55.6% -1,016 N/A% 0 0.0%