Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::isFresh

Twig_Loader_Filesystem::isFreshRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls12 10 -2 -16.7%
Incl. Wall Time (microsec)175 152 -23 -13.1%
Incl. Wall Time (microsec) per call 15 15 1 4.2%
Excl. Wall Time (microsec)44 43 -1 -2.3%
Incl. CPU (microsecs)187 163 -24 -12.8%
Incl. CPU (microsecs) per call 16 16 1 4.6%
Excl. CPU (microsec)42 36 -6 -14.3%
Incl. MemUse (bytes)3,576 3,480 -96 -2.7%
Incl. MemUse (bytes) per call 298 348 50 16.8%
Excl. MemUse (bytes)2,000 1,904 -96 -4.8%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::isFresh [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::isFresh-2 -33.3% -23 -0.9% -24 -1.0% -96 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -4.3% -6 -25.0% -96 -100.0% 0 N/A%
Parent function
Twig_Environment::isTemplateFresh-2 -100.0% -23 -100.0% -24 -100.0% -96 -100.0% 0 N/A%
Child functions
Twig_Loader_Filesystem::findTemplate-2 -50.0% -16 -69.6% -13 -54.2% 0 0.0% 0 N/A%
filemtime-2 -50.0% -6 -26.1% -5 -20.8% 0 0.0% 0 N/A%