Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::exists

Twig_Loader_Filesystem::existsRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,382 1,439 57 4.1%
Incl. Wall Time (microsec) per call 27 28 1 4.1%
Excl. Wall Time (microsec)184 190 6 3.3%
Incl. CPU (microsecs)1,441 1,486 45 3.1%
Incl. CPU (microsecs) per call 28 29 1 3.1%
Excl. CPU (microsec)215 212 -3 -1.4%
Incl. MemUse (bytes)18,056 18,056 0 0.0%
Incl. MemUse (bytes) per call 347 347 0 0.0%
Excl. MemUse (bytes)4,440 4,440 0 0.0%
Incl. PeakMemUse (bytes)13,024 13,024 0 0.0%
Incl. PeakMemUse (bytes) per call 250 250 0 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 0 0.0%

Parent/Child Regression/Improvement report for Twig_Loader_Filesystem::exists [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::exists0 N/A% 57 2.9% 45 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 10.5% -3 -6.7% 0 N/A% 0 N/A%
Parent functions
Twig_Loader_Chain::getCacheKey0 N/A% 54 94.7% 47 104.4% 0 N/A% 0 N/A%
Twig_Loader_Chain::isFresh0 N/A% 3 5.3% -2 -4.4% 0 N/A% 0 N/A%
Child function
Twig_Loader_Filesystem::findTemplate0 N/A% 51 89.5% 48 106.7% 0 N/A% 0 N/A%