Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::isFresh

Twig_Loader_Filesystem::isFreshRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls3 1 -2 -66.7%
Incl. Wall Time (microsec)62 22 -40 -64.5%
Incl. Wall Time (microsec) per call 21 22 1 6.5%
Excl. Wall Time (microsec)17 8 -9 -52.9%
Incl. CPU (microsecs)65 23 -42 -64.6%
Incl. CPU (microsecs) per call 22 23 1 6.2%
Excl. CPU (microsec)15 5 -10 -66.7%
Incl. MemUse (bytes)3,160 3,056 -104 -3.3%
Incl. MemUse (bytes) per call 1,053 3,056 2,003 190.1%
Excl. MemUse (bytes)1,568 1,472 -96 -6.1%
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% -40 -0.2% -42 -0.2% -104 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -22.5% -10 -23.8% -96 -92.3% 0 N/A%
Parent function
Twig_Environment::isTemplateFresh-2 -100.0% -40 -100.0% -42 -100.0% -104 -100.0% 0 N/A%
Child functions
Twig_Loader_Filesystem::findTemplate-2 -50.0% -23 -57.5% -23 -54.8% 0 0.0% 0 N/A%
filemtime-2 -50.0% -8 -20.0% -9 -21.4% -8 -7.7% 0 N/A%