Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)345 344 -1 -0.3%
Incl. Wall Time (microsec) per call 38 38 -0 -0.3%
Excl. Wall Time (microsec)264 263 -1 -0.4%
Incl. CPU (microsecs)356 352 -4 -1.1%
Incl. CPU (microsecs) per call 40 39 -0 -1.1%
Excl. CPU (microsec)216 214 -2 -0.9%
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)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes) per call 298 298 0 0.0%
Excl. PeakMemUse (bytes)1,776 1,776 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% -1 -0.1% -4 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -50.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -5 -500.0% -6 -150.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 4 400.0% 2 50.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% -5 -125.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%