Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filemtime

filemtimeRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls4 6 2 50.0%
Incl. Wall Time (microsec)18 27 9 50.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)18 27 9 50.0%
Incl. CPU (microsecs)23 32 9 39.1%
Incl. CPU (microsecs) per call 6 5 -0 -7.2%
Excl. CPU (microsec)23 32 9 39.1%
Incl. MemUse (bytes)1,936 2,016 80 4.1%
Incl. MemUse (bytes) per call 484 336 -148 -30.6%
Excl. MemUse (bytes)1,936 2,016 80 4.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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
filemtime2 100.0% 9 0.2% 9 0.3% 80 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function9 100.0% 9 100.0% 80 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 5 55.6% 4 44.4% 16 20.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 4 44.4% 5 55.6% 64 80.0% 0 N/A%