Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)4,226 4,198 -28 -0.7%
Incl. Wall Time (microsec) per call 88 87 -1 -0.7%
Excl. Wall Time (microsec)241 243 2 0.8%
Incl. CPU (microsecs)4,265 4,245 -20 -0.5%
Incl. CPU (microsecs) per call 89 88 -0 -0.5%
Excl. CPU (microsec)216 230 14 6.5%
Incl. MemUse (bytes)63,032 63,032 0 0.0%
Incl. MemUse (bytes) per call 1,313 1,313 0 0.0%
Excl. MemUse (bytes)-27,992 -27,992 0 0.0%
Incl. PeakMemUse (bytes)52,488 52,488 0 0.0%
Incl. PeakMemUse (bytes) per call 1,094 1,094 0 0.0%
Excl. PeakMemUse (bytes)2,832 2,832 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 -18.3% -20 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 7.1% 14 70.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -28 -100.0% -19 -95.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -20 -71.4% -15 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -7 -25.0% -8 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -3 -10.7% -6 -30.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -4 -20.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%