Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filemtime

filemtimeRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)11 10 -1 -9.1%
Incl. Wall Time (microsec) per call 6 5 -1 -9.1%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)17 15 -2 -11.8%
Incl. CPU (microsecs) per call 9 8 -1 -11.8%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)1,124 1,124 0 0.0%
Incl. MemUse (bytes) per call 562 562 0 0.0%
Excl. MemUse (bytes)1,124 1,124 0 0.0%
Incl. PeakMemUse (bytes)1,124 1,124 0 0.0%
Incl. PeakMemUse (bytes) per call 562 562 0 0.0%
Excl. PeakMemUse (bytes)1,124 1,124 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
filemtime0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%