Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filemtime

filemtimeRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls16 14 -2 -12.5%
Incl. Wall Time (microsec)47 42 -5 -10.6%
Incl. Wall Time (microsec) per call 3 3 0 2.1%
Excl. Wall Time (microsec)47 42 -5 -10.6%
Incl. CPU (microsecs)58 51 -7 -12.1%
Incl. CPU (microsecs) per call 4 4 0 0.5%
Excl. CPU (microsec)58 51 -7 -12.1%
Incl. MemUse (bytes)2,456 2,368 -88 -3.6%
Incl. MemUse (bytes) per call 154 169 16 10.2%
Excl. MemUse (bytes)2,456 2,368 -88 -3.6%
Incl. PeakMemUse (bytes)2,160 2,048 -112 -5.2%
Incl. PeakMemUse (bytes) per call 135 146 11 8.4%
Excl. PeakMemUse (bytes)2,160 2,048 -112 -5.2%

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% -5 -0.9% -7 -1.3% -88 -0.2% -112 -0.2%
Exclusive Metrics Diff for Current Function-5 -100.0% -7 -100.0% -88 -100.0% -112 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -3 -60.0% -4 -57.1% -16 -18.2% -112 -100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -2 -40.0% -3 -42.9% -72 -81.8% 0 0.0%