Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)804 803 -1 -0.1%
Incl. Wall Time (microsec) per call 134 134 -0 -0.1%
Excl. Wall Time (microsec)51 51 0 0.0%
Incl. CPU (microsecs)816 812 -4 -0.5%
Incl. CPU (microsecs) per call 136 135 -1 -0.5%
Excl. CPU (microsec)48 50 2 4.2%
Incl. MemUse (bytes)50,088 50,104 16 0.0%
Incl. MemUse (bytes) per call 8,348 8,351 3 0.0%
Excl. MemUse (bytes)40 40 0 0.0%
Incl. PeakMemUse (bytes)43,576 43,408 -168 -0.4%
Incl. PeakMemUse (bytes) per call 7,263 7,235 -28 -0.4%
Excl. PeakMemUse (bytes)2,784 2,784 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [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::getAcceptableContentTypes0 N/A% -1 -0.0% -4 -0.0% 16 0.0% -168 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 50.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -2 -200.0% -2 -50.0% 16 100.0% -168 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 100.0% -2 -50.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -4 -400.0% -5 -125.0% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 2 200.0% 1 25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 100.0% -2 -50.0% 16 100.0% -168 -100.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%