Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls106 106 0 0.0%
Incl. Wall Time (microsec)359 374 15 4.2%
Incl. Wall Time (microsec) per call 3 4 0 4.2%
Excl. Wall Time (microsec)359 374 15 4.2%
Incl. CPU (microsecs)433 463 30 6.9%
Incl. CPU (microsecs) per call 4 4 0 6.9%
Excl. CPU (microsec)433 463 30 6.9%
Incl. MemUse (bytes)4,544 4,544 0 0.0%
Incl. MemUse (bytes) per call 43 43 0 0.0%
Excl. MemUse (bytes)4,544 4,544 0 0.0%
Incl. PeakMemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 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% 15 13.2% 30 69.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function15 100.0% 30 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 11 73.3% 9 30.0% 0 N/A% 0 N/A%
Twig_Environment::isTemplateFresh0 N/A% 2 13.3% 17 56.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 2 13.3% 8 26.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::isFresh0 N/A% 0 0.0% -4 -13.3% 0 N/A% 0 N/A%