Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls20 14 -6 -30.0%
Incl. Wall Time (microsec)55 40 -15 -27.3%
Incl. Wall Time (microsec) per call 3 3 0 3.9%
Excl. Wall Time (microsec)55 40 -15 -27.3%
Incl. CPU (microsecs)75 51 -24 -32.0%
Incl. CPU (microsecs) per call 4 4 -0 -2.9%
Excl. CPU (microsec)75 51 -24 -32.0%
Incl. MemUse (bytes)2,616 2,368 -248 -9.5%
Incl. MemUse (bytes) per call 131 169 38 29.3%
Excl. MemUse (bytes)2,616 2,368 -248 -9.5%
Incl. PeakMemUse (bytes)2,160 2,048 -112 -5.2%
Incl. PeakMemUse (bytes) per call 108 146 38 35.4%
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-6 -100.0% -15 -2.0% -24 -1.6% -248 -0.2% -112 -0.1%
Exclusive Metrics Diff for Current Function-15 -100.0% -24 -100.0% -248 -100.0% -112 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-3 -50.0% -9 -60.0% -13 -54.2% -32 -12.9% -112 -100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-3 -50.0% -6 -40.0% -11 -45.8% -216 -87.1% 0 0.0%