Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls40 38 -2 -5.0%
Incl. Wall Time (microsec)122 116 -6 -4.9%
Incl. Wall Time (microsec) per call 3 3 0 0.1%
Excl. Wall Time (microsec)122 116 -6 -4.9%
Incl. CPU (microsecs)155 154 -1 -0.6%
Incl. CPU (microsecs) per call 4 4 0 4.6%
Excl. CPU (microsec)155 154 -1 -0.6%
Incl. MemUse (bytes)4,152 4,032 -120 -2.9%
Incl. MemUse (bytes) per call 104 106 2 2.2%
Excl. MemUse (bytes)4,152 4,032 -120 -2.9%
Incl. PeakMemUse (bytes)2,040 2,184 144 7.1%
Incl. PeakMemUse (bytes) per call 51 57 6 12.7%
Excl. PeakMemUse (bytes)2,040 2,184 144 7.1%

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
filemtime-2 -100.0% -6 -0.1% -1 -0.0% -120 -0.5% 144 0.6%
Exclusive Metrics Diff for Current Function-6 -100.0% -1 -100.0% -120 -100.0% 144 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -4 -66.7% -2 -200.0% -72 -60.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -2 -33.3% 1 100.0% -48 -40.0% 144 100.0%