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

filemtimeRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls26 24 -2 -7.7%
Incl. Wall Time (microsec)76 74 -2 -2.6%
Incl. Wall Time (microsec) per call 3 3 0 5.5%
Excl. Wall Time (microsec)76 74 -2 -2.6%
Incl. CPU (microsecs)96 95 -1 -1.0%
Incl. CPU (microsecs) per call 4 4 0 7.2%
Excl. CPU (microsec)96 95 -1 -1.0%
Incl. MemUse (bytes)2,912 2,816 -96 -3.3%
Incl. MemUse (bytes) per call 112 117 5 4.8%
Excl. MemUse (bytes)2,912 2,816 -96 -3.3%
Incl. PeakMemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes) per call 83 90 7 8.3%
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
filemtime-2 -100.0% -2 -0.1% -1 -0.0% -96 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% -96 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -1 -50.0% 0 0.0% -72 -75.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -1 -50.0% -1 -100.0% -24 -25.0% 0 N/A%