Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls4 6 2 50.0%
Incl. Wall Time (microsec)19 27 8 42.1%
Incl. Wall Time (microsec) per call 5 5 -0 -5.3%
Excl. Wall Time (microsec)19 27 8 42.1%
Incl. CPU (microsecs)23 35 12 52.2%
Incl. CPU (microsecs) per call 6 6 0 1.4%
Excl. CPU (microsec)23 35 12 52.2%
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)2,168 2,496 328 15.1%
Incl. PeakMemUse (bytes) per call 542 416 -126 -23.2%
Excl. PeakMemUse (bytes)2,168 2,496 328 15.1%

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
filemtime2 100.0% 8 1.6% 12 1.2% 96 0.1% 328 0.3%
Exclusive Metrics Diff for Current Function8 100.0% 12 100.0% 96 100.0% 328 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 5 62.5% 6 50.0% 24 25.0% 128 39.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 3 37.5% 6 50.0% 72 75.0% 200 61.0%