Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filemtime

filemtimeRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls28 26 -2 -7.1%
Incl. Wall Time (microsec)139 137 -2 -1.4%
Incl. Wall Time (microsec) per call 5 5 0 6.1%
Excl. Wall Time (microsec)139 137 -2 -1.4%
Incl. CPU (microsecs)162 167 5 3.1%
Incl. CPU (microsecs) per call 6 6 1 11.0%
Excl. CPU (microsec)162 167 5 3.1%
Incl. MemUse (bytes)2,680 2,568 -112 -4.2%
Incl. MemUse (bytes) per call 96 99 3 3.2%
Excl. MemUse (bytes)2,680 2,568 -112 -4.2%
Incl. PeakMemUse (bytes)1,660 1,660 0 0.0%
Incl. PeakMemUse (bytes) per call 59 64 5 7.7%
Excl. PeakMemUse (bytes)1,660 1,660 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
filemtime-2 -100.0% -2 -0.6% 5 2.7% -112 -1.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 5 100.0% -112 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -6 -300.0% -2 -40.0% -68 -60.7% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% 4 200.0% 7 140.0% -44 -39.3% 0 N/A%