Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls98 106 8 8.2%
Incl. Wall Time (microsec)337 342 5 1.5%
Incl. Wall Time (microsec) per call 3 3 -0 -6.2%
Excl. Wall Time (microsec)337 342 5 1.5%
Incl. CPU (microsecs)405 426 21 5.2%
Incl. CPU (microsecs) per call 4 4 -0 -2.8%
Excl. CPU (microsec)405 426 21 5.2%
Incl. MemUse (bytes)4,864 5,008 144 3.0%
Incl. MemUse (bytes) per call 50 47 -2 -4.8%
Excl. MemUse (bytes)4,864 5,008 144 3.0%
Incl. PeakMemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes) per call 20 18 -1 -7.5%
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
filemtime8 100.0% 5 0.2% 21 0.7% 144 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 21 100.0% 144 100.0% 0 N/A%
Parent functions
Twig_Environment::isTemplateFresh5 62.5% 3 60.0% 19 90.5% 24 16.7% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 12.5% 3 60.0% 0 0.0% 72 50.0% 0 N/A%
Twig_Loader_Filesystem::isFresh1 12.5% -1 -20.0% -3 -14.3% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 12.5% 0 0.0% 5 23.8% 48 33.3% 0 N/A%