Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls206 204 -2 -1.0%
Incl. Wall Time (microsec)1,612 1,612 0 0.0%
Incl. Wall Time (microsec) per call 8 8 0 1.0%
Excl. Wall Time (microsec)1,612 1,612 0 0.0%
Incl. CPU (microsecs)1,806 1,797 -9 -0.5%
Incl. CPU (microsecs) per call 9 9 0 0.5%
Excl. CPU (microsec)1,806 1,797 -9 -0.5%
Incl. MemUse (bytes)3,632 3,504 -128 -3.5%
Incl. MemUse (bytes) per call 18 17 -0 -2.6%
Excl. MemUse (bytes)3,632 3,504 -128 -3.5%
Incl. PeakMemUse (bytes)2,320 2,320 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 1.0%
Excl. PeakMemUse (bytes)2,320 2,320 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% 0 0.0% -9 -0.0% -128 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% -9 -100.0% -128 -100.0% 0 N/A%
Parent functions
_system_rebuild_module_data0 0.0% 14 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -8 N/A% -3 -33.3% -56 -43.8% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -6 N/A% -6 -66.7% -72 -56.2% 0 N/A%