Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: 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 #52e48ec52134eDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,430 1,373 -57 -4.0%
Incl. Wall Time (microsec) per call 89 86 -4 -4.0%
Excl. Wall Time (microsec)119 118 -1 -0.8%
Incl. CPU (microsecs)1,449 1,391 -58 -4.0%
Incl. CPU (microsecs) per call 91 87 -4 -4.0%
Excl. CPU (microsec)105 97 -8 -7.6%
Incl. MemUse (bytes)87,272 87,272 0 0.0%
Incl. MemUse (bytes) per call 5,455 5,455 0 0.0%
Excl. MemUse (bytes)-4,776 -4,776 0 0.0%
Incl. PeakMemUse (bytes)84,448 84,448 0 0.0%
Incl. PeakMemUse (bytes) per call 5,278 5,278 0 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% -57 -8.3% -58 -9.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.8% -8 -13.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -57 -100.0% -57 -98.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -41 -71.9% -40 -69.0% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -9 -15.8% -10 -17.2% 0 N/A% 0 N/A%
array_keys0 N/A% -3 -5.3% 2 3.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -3 -5.3% -1 -1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%