Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)4,090 3,933 -157 -3.8%
Incl. Wall Time (microsec) per call 46 45 -2 -3.8%
Excl. Wall Time (microsec)523 499 -24 -4.6%
Incl. CPU (microsecs)4,171 4,001 -170 -4.1%
Incl. CPU (microsecs) per call 47 45 -2 -4.1%
Excl. CPU (microsec)472 435 -37 -7.8%
Incl. MemUse (bytes)97,384 97,384 0 0.0%
Incl. MemUse (bytes) per call 1,107 1,107 0 0.0%
Excl. MemUse (bytes)-34,728 -34,728 0 0.0%
Incl. PeakMemUse (bytes)84,280 84,280 0 0.0%
Incl. PeakMemUse (bytes) per call 958 958 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% -157 -16.4% -170 -18.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -15.3% -37 -21.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -154 -98.1% -151 -88.8% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -1.9% -19 -11.2% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -76 -48.4% -82 -48.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -32 -20.4% -35 -20.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -14 -8.9% -5 -2.9% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -8 -5.1% -7 -4.1% 0 N/A% 0 N/A%
array_keys0 N/A% -3 -1.9% -4 -2.4% 0 N/A% 0 N/A%