Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls14 20 6 42.9%
Incl. Wall Time (microsec)40 55 15 37.5%
Incl. Wall Time (microsec) per call 3 3 -0 -3.8%
Excl. Wall Time (microsec)40 55 15 37.5%
Incl. CPU (microsecs)51 75 24 47.1%
Incl. CPU (microsecs) per call 4 4 0 2.9%
Excl. CPU (microsec)51 75 24 47.1%
Incl. MemUse (bytes)2,368 2,616 248 10.5%
Incl. MemUse (bytes) per call 169 131 -38 -22.7%
Excl. MemUse (bytes)2,368 2,616 248 10.5%
Incl. PeakMemUse (bytes)2,048 2,160 112 5.5%
Incl. PeakMemUse (bytes) per call 146 108 -38 -26.2%
Excl. PeakMemUse (bytes)2,048 2,160 112 5.5%

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
filemtime6 100.0% 15 2.0% 24 1.6% 248 0.2% 112 0.1%
Exclusive Metrics Diff for Current Function15 100.0% 24 100.0% 248 100.0% 112 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile3 50.0% 6 40.0% 11 45.8% 216 87.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath3 50.0% 9 60.0% 13 54.2% 32 12.9% 112 100.0%