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 filemtime

filemtimeRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls210 210 0 0.0%
Incl. Wall Time (microsec)965 942 -23 -2.4%
Incl. Wall Time (microsec) per call 5 4 -0 -2.4%
Excl. Wall Time (microsec)965 942 -23 -2.4%
Incl. CPU (microsecs)1,132 1,113 -19 -1.7%
Incl. CPU (microsecs) per call 5 5 -0 -1.7%
Excl. CPU (microsec)1,132 1,113 -19 -1.7%
Incl. MemUse (bytes)6,536 6,536 0 0.0%
Incl. MemUse (bytes) per call 31 31 0 0.0%
Excl. MemUse (bytes)6,536 6,536 0 0.0%
Incl. PeakMemUse (bytes)1,640 1,640 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)1,640 1,640 0 0.0%

Parent/Child Regression/Improvement report for filemtime [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
filemtime0 N/A% -23 -0.3% -19 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-23 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::isTemplateFresh0 N/A% -19 -82.6% -11 -57.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::isFresh0 N/A% -4 -17.4% -5 -26.3% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -1 -4.3% -3 -15.8% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 1 4.3% 0 0.0% 0 N/A% 0 N/A%