Diff Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52d3e964b719cRun #52d3e93cb560eDiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)293 298 5 1.7%
Incl. Wall Time (microsec) per call 3 3 0 1.7%
Excl. Wall Time (microsec)293 298 5 1.7%
Incl. CPU (microsecs)354 361 7 2.0%
Incl. CPU (microsecs) per call 4 4 0 2.0%
Excl. CPU (microsec)354 361 7 2.0%
Incl. MemUse (bytes)4,376 4,376 0 0.0%
Incl. MemUse (bytes) per call 49 49 0 0.0%
Excl. MemUse (bytes)4,376 4,376 0 0.0%
Incl. PeakMemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)1,936 1,936 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% 5 1.7% 7 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::isTemplateFresh0 N/A% 8 160.0% 10 142.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::isFresh0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -1 -20.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -1 -20.0% -2 -28.6% 0 N/A% 0 N/A%