Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)309 292 -17 -5.5%
Incl. Wall Time (microsec) per call 155 146 -9 -5.5%
Excl. Wall Time (microsec)24 26 2 8.3%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 2,001 0 -2,001 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)61,520 61,496 -24 -0.0%
Incl. MemUse (bytes) per call 30,760 30,748 -12 -0.0%
Excl. MemUse (bytes)-360 -360 0 0.0%
Incl. PeakMemUse (bytes)52,872 52,848 -24 -0.0%
Incl. PeakMemUse (bytes) per call 26,436 26,424 -12 -0.0%
Excl. PeakMemUse (bytes)2,760 2,760 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% -17 -0.1% -4,001 -12.5% -24 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function2 11.8% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -17 -100.0% -4,001 -100.0% -24 -100.0% -24 -100.0%
Child functions
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass0 N/A% -16 -94.1% -4,001 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -2 -11.8% 0 0.0% -24 -100.0% -24 -100.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -5.9% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%