Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)314 317 3 1.0%
Incl. Wall Time (microsec) per call 105 106 1 1.0%
Excl. Wall Time (microsec)28 32 4 14.3%
Incl. CPU (microsecs)321 322 1 0.3%
Incl. CPU (microsecs) per call 107 107 0 0.3%
Excl. CPU (microsec)27 28 1 3.7%
Incl. MemUse (bytes)43,864 43,864 0 0.0%
Incl. MemUse (bytes) per call 14,621 14,621 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)43,872 43,872 0 0.0%
Incl. PeakMemUse (bytes) per call 14,624 14,624 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% 3 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 133.3% 1 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -6 -200.0% -6 -600.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 4 133.3% 3 300.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 33.3% 1 100.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%