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

filemtimeRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls210 210 0 0.0%
Incl. Wall Time (microsec)942 965 23 2.4%
Incl. Wall Time (microsec) per call 4 5 0 2.4%
Excl. Wall Time (microsec)942 965 23 2.4%
Incl. CPU (microsecs)1,113 1,132 19 1.7%
Incl. CPU (microsecs) per call 5 5 0 1.7%
Excl. CPU (microsec)1,113 1,132 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 Function23 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%