Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,430 1,402 -28 -2.0%
Incl. Wall Time (microsec) per call 89 88 -2 -2.0%
Excl. Wall Time (microsec)119 123 4 3.4%
Incl. CPU (microsecs)1,449 1,426 -23 -1.6%
Incl. CPU (microsecs) per call 91 89 -1 -1.6%
Excl. CPU (microsec)105 109 4 3.8%
Incl. MemUse (bytes)87,272 87,248 -24 -0.0%
Incl. MemUse (bytes) per call 5,455 5,453 -2 -0.0%
Excl. MemUse (bytes)-4,776 -4,776 0 0.0%
Incl. PeakMemUse (bytes)84,448 84,424 -24 -0.0%
Incl. PeakMemUse (bytes) per call 5,278 5,277 -2 -0.0%
Excl. PeakMemUse (bytes)2,216 2,216 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% -28 -8.8% -23 -5.8% -24 -0.1% -24 -0.1%
Exclusive Metrics Diff for Current Function4 14.3% 4 17.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -28 -100.0% -26 -113.0% -24 -100.0% -24 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 3 13.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -23 -82.1% -21 -91.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -10 -35.7% -12 -52.2% -24 -100.0% -24 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 6 21.4% 6 26.1% 0 0.0% 0 0.0%
array_keys0 N/A% -3 -10.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -2 -7.1% 0 0.0% 0 0.0% 0 0.0%