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::isFresh

Twig_Loader_Filesystem::isFreshRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)44 22 -22 -50.0%
Incl. Wall Time (microsec) per call 22 22 0 0.0%
Excl. Wall Time (microsec)14 7 -7 -50.0%
Incl. CPU (microsecs)47 24 -23 -48.9%
Incl. CPU (microsecs) per call 24 24 1 2.1%
Excl. CPU (microsec)12 6 -6 -50.0%
Incl. MemUse (bytes)3,096 3,056 -40 -1.3%
Incl. MemUse (bytes) per call 1,548 3,056 1,508 97.4%
Excl. MemUse (bytes)1,520 1,472 -48 -3.2%
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-1 -33.3% -22 -8.8% -23 -19.0% -40 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -31.8% -6 -26.1% -48 -120.0% 0 N/A%
Parent function
Twig_Environment::isTemplateFresh-1 -100.0% -22 -100.0% -23 -100.0% -40 -100.0% 0 N/A%
Child functions
Twig_Loader_Filesystem::findTemplate-1 -50.0% -11 -50.0% -12 -52.2% 0 0.0% 0 N/A%
filemtime-1 -50.0% -4 -18.2% -5 -21.7% 8 20.0% 0 N/A%