Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,541 1,529 -12 -0.8%
Incl. Wall Time (microsec) per call 119 118 -1 -0.8%
Excl. Wall Time (microsec)85 88 3 3.5%
Incl. CPU (microsecs)1,556 1,545 -11 -0.7%
Incl. CPU (microsecs) per call 120 119 -1 -0.7%
Excl. CPU (microsec)78 80 2 2.6%
Incl. MemUse (bytes)55,352 55,352 0 0.0%
Incl. MemUse (bytes) per call 4,258 4,258 0 0.0%
Excl. MemUse (bytes)-7,072 -7,072 0 0.0%
Incl. PeakMemUse (bytes)53,128 53,128 0 0.0%
Incl. PeakMemUse (bytes) per call 4,087 4,087 0 0.0%
Excl. PeakMemUse (bytes)2,528 2,528 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% -12 -7.7% -11 -18.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 25.0% 2 18.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -7 -58.3% -4 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -5 -41.7% -7 -63.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -11 -91.7% -7 -63.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -3 -25.0% -4 -36.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -8.3% -2 -18.2% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%