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 filemtime

filemtimeRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls210 210 0 0.0%
Incl. Wall Time (microsec)965 1,032 67 6.9%
Incl. Wall Time (microsec) per call 5 5 0 6.9%
Excl. Wall Time (microsec)965 1,032 67 6.9%
Incl. CPU (microsecs)1,132 1,206 74 6.5%
Incl. CPU (microsecs) per call 5 6 0 6.5%
Excl. CPU (microsec)1,132 1,206 74 6.5%
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% 67 3.5% 74 5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function67 100.0% 74 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::isTemplateFresh0 N/A% 43 64.2% 41 55.4% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 9 13.4% 12 16.2% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::isFresh0 N/A% 8 11.9% 7 9.5% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 7 10.4% 14 18.9% 0 N/A% 0 N/A%