Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls6 4 -2 -33.3%
Incl. Wall Time (microsec)29 18 -11 -37.9%
Incl. Wall Time (microsec) per call 5 5 -0 -6.9%
Excl. Wall Time (microsec)29 18 -11 -37.9%
Incl. CPU (microsecs)36 25 -11 -30.6%
Incl. CPU (microsecs) per call 6 6 0 4.2%
Excl. CPU (microsec)36 25 -11 -30.6%
Incl. MemUse (bytes)2,016 1,936 -80 -4.0%
Incl. MemUse (bytes) per call 336 484 148 44.0%
Excl. MemUse (bytes)2,016 1,936 -80 -4.0%
Incl. PeakMemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes) per call 383 574 191 50.0%
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
filemtime-2 -100.0% -11 -2.4% -11 -0.9% -80 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -100.0% -11 -100.0% -80 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -7 -63.6% -7 -63.6% -72 -90.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -4 -36.4% -4 -36.4% -8 -10.0% 0 N/A%