Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)342 339 -3 -0.9%
Incl. Wall Time (microsec) per call 38 38 -0 -0.9%
Excl. Wall Time (microsec)260 257 -3 -1.2%
Incl. CPU (microsecs)354 349 -5 -1.4%
Incl. CPU (microsecs) per call 39 39 -1 -1.4%
Excl. CPU (microsec)202 205 3 1.5%
Incl. MemUse (bytes)2,524 2,524 0 0.0%
Incl. MemUse (bytes) per call 280 280 0 0.0%
Excl. MemUse (bytes)1,620 1,620 0 0.0%
Incl. PeakMemUse (bytes)2,696 2,696 0 0.0%
Incl. PeakMemUse (bytes) per call 300 300 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [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
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -3 -1.2% -5 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 3 60.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -4 -133.3% -3 -60.0% 0 N/A% 0 N/A%
array_map0 N/A% 1 33.3% -2 -40.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% -6 -120.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%