Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filemtime

filemtimeRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)176 182 6 3.4%
Incl. Wall Time (microsec) per call 5 5 0 3.4%
Excl. Wall Time (microsec)176 182 6 3.4%
Incl. CPU (microsecs)212 222 10 4.7%
Incl. CPU (microsecs) per call 6 7 0 4.7%
Excl. CPU (microsec)212 222 10 4.7%
Incl. MemUse (bytes)3,048 3,048 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)3,048 3,048 0 0.0%
Incl. PeakMemUse (bytes)1,956 1,956 0 0.0%
Incl. PeakMemUse (bytes) per call 58 58 0 0.0%
Excl. PeakMemUse (bytes)1,956 1,956 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% 6 2.4% 10 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 9 150.0% 8 80.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -3 -50.0% 2 20.0% 0 N/A% 0 N/A%