Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls24 26 2 8.3%
Incl. Wall Time (microsec)74 76 2 2.7%
Incl. Wall Time (microsec) per call 3 3 -0 -5.2%
Excl. Wall Time (microsec)74 76 2 2.7%
Incl. CPU (microsecs)95 96 1 1.1%
Incl. CPU (microsecs) per call 4 4 -0 -6.7%
Excl. CPU (microsec)95 96 1 1.1%
Incl. MemUse (bytes)2,816 2,912 96 3.4%
Incl. MemUse (bytes) per call 117 112 -5 -4.5%
Excl. MemUse (bytes)2,816 2,912 96 3.4%
Incl. PeakMemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes) per call 90 83 -7 -7.7%
Excl. PeakMemUse (bytes)2,160 2,160 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% 2 0.1% 1 0.0% 96 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 1 100.0% 96 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 1 50.0% 0 0.0% 72 75.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 1 50.0% 1 100.0% 24 25.0% 0 N/A%