Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
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)24 38 14 58.3%
Incl. CPU (microsecs) per call 6 6 0 5.6%
Excl. CPU (microsec)24 38 14 58.3%
Incl. MemUse (bytes)1,936 2,024 88 4.5%
Incl. MemUse (bytes) per call 484 337 -147 -30.3%
Excl. MemUse (bytes)1,936 2,024 88 4.5%
Incl. PeakMemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes) per call 574 383 -191 -33.3%
Excl. PeakMemUse (bytes)2,296 2,296 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
filemtime2 100.0% 9 2.0% 14 5.1% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function9 100.0% 14 100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 5 55.6% 8 57.1% 72 81.8% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 4 44.4% 6 42.9% 16 18.2% 0 N/A%