Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls22 20 -2 -9.1%
Incl. Wall Time (microsec)66 60 -6 -9.1%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)66 60 -6 -9.1%
Incl. CPU (microsecs)90 85 -5 -5.6%
Incl. CPU (microsecs) per call 4 4 0 3.9%
Excl. CPU (microsec)90 85 -5 -5.6%
Incl. MemUse (bytes)3,048 2,928 -120 -3.9%
Incl. MemUse (bytes) per call 139 146 8 5.7%
Excl. MemUse (bytes)3,048 2,928 -120 -3.9%
Incl. PeakMemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes) per call 96 106 10 10.0%
Excl. PeakMemUse (bytes)2,112 2,112 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% -6 -1.4% -5 -2.1% -120 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -5 -100.0% -120 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -3 -50.0% -2 -40.0% -72 -60.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -3 -50.0% -3 -60.0% -48 -40.0% 0 N/A%