Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Twig_Loader_Filesystem::exists

Twig_Loader_Filesystem::existsRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,382 1,347 -35 -2.5%
Incl. Wall Time (microsec) per call 27 26 -1 -2.5%
Excl. Wall Time (microsec)184 177 -7 -3.8%
Incl. CPU (microsecs)1,441 1,393 -48 -3.3%
Incl. CPU (microsecs) per call 28 27 -1 -3.3%
Excl. CPU (microsec)215 193 -22 -10.2%
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 13,032 8 0.1%
Incl. PeakMemUse (bytes) per call 250 251 0 0.1%
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% -35 -0.4% -48 -0.6% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-7 -20.0% -22 -45.8% 0 N/A% 0 0.0%
Parent functions
Twig_Loader_Chain::getCacheKey0 N/A% -33 -94.3% -36 -75.0% 0 N/A% 8 100.0%
Twig_Loader_Chain::isFresh0 N/A% -2 -5.7% -12 -25.0% 0 N/A% 0 0.0%
Child function
Twig_Loader_Filesystem::findTemplate0 N/A% -28 -80.0% -26 -54.2% 0 N/A% 8 100.0%