Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filemtime

filemtimeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)269 279 10 3.7%
Incl. Wall Time (microsec) per call 5 5 0 3.7%
Excl. Wall Time (microsec)269 279 10 3.7%
Incl. CPU (microsecs)319 328 9 2.8%
Incl. CPU (microsecs) per call 6 6 0 2.8%
Excl. CPU (microsec)319 328 9 2.8%
Incl. MemUse (bytes)4,344 4,344 0 0.0%
Incl. MemUse (bytes) per call 78 78 0 0.0%
Excl. MemUse (bytes)4,344 4,344 0 0.0%
Incl. PeakMemUse (bytes)2,812 2,668 -144 -5.1%
Incl. PeakMemUse (bytes) per call 50 48 -3 -5.1%
Excl. PeakMemUse (bytes)2,812 2,668 -144 -5.1%

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% 10 0.6% 9 0.8% 0 0.0% -144 -20.7%
Exclusive Metrics Diff for Current Function10 100.0% 9 100.0% 0 N/A% -144 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 13 130.0% 17 188.9% 0 N/A% -4 -2.8%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -3 -30.0% -8 -88.9% 0 N/A% -140 -97.2%