Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls4 6 2 50.0%
Incl. Wall Time (microsec)18 28 10 55.6%
Incl. Wall Time (microsec) per call 5 5 0 3.7%
Excl. Wall Time (microsec)18 28 10 55.6%
Incl. CPU (microsecs)23 37 14 60.9%
Incl. CPU (microsecs) per call 6 6 0 7.2%
Excl. CPU (microsec)23 37 14 60.9%
Incl. MemUse (bytes)1,936 2,032 96 5.0%
Incl. MemUse (bytes) per call 484 339 -145 -30.0%
Excl. MemUse (bytes)1,936 2,032 96 5.0%
Incl. PeakMemUse (bytes)2,296 2,424 128 5.6%
Incl. PeakMemUse (bytes) per call 574 404 -170 -29.6%
Excl. PeakMemUse (bytes)2,296 2,424 128 5.6%

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% 10 0.9% 14 0.9% 96 0.1% 128 0.1%
Exclusive Metrics Diff for Current Function10 100.0% 14 100.0% 96 100.0% 128 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 5 50.0% 8 57.1% 72 75.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 5 50.0% 6 42.9% 24 25.0% 128 100.0%