Diff Report
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filemtime

filemtimeRun #519ffa6332b29Run #519ffa0e6cdecDiffDiff%
Number of Function Calls22 18 -4 -18.2%
Incl. Wall Time (microsec)146 106 -40 -27.4%
Incl. Wall Time (microsec) per call 7 6 -1 -11.3%
Excl. Wall Time (microsec)146 106 -40 -27.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,744 2,584 -160 -5.8%
Incl. MemUse (bytes) per call 125 144 19 15.1%
Excl. MemUse (bytes)2,744 2,584 -160 -5.8%
Incl. PeakMemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes) per call 107 131 24 22.2%
Excl. PeakMemUse (bytes)2,360 2,360 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-4 -100.0% -40 -1.9% 0 0.0% -160 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-40 -100.0% 0 N/A% -160 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-2 -50.0% -23 -57.5% 0 N/A% -32 -20.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-2 -50.0% -17 -42.5% 0 N/A% -128 -80.0% 0 N/A%