Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)332 353 21 6.3%
Incl. Wall Time (microsec) per call 111 118 7 6.3%
Excl. Wall Time (microsec)37 40 3 8.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,856 24,852 -4 -0.0%
Incl. MemUse (bytes) per call 8,285 8,284 -1 -0.0%
Excl. MemUse (bytes)556 556 0 0.0%
Incl. PeakMemUse (bytes)25,144 25,056 -88 -0.3%
Incl. PeakMemUse (bytes) per call 8,381 8,352 -29 -0.3%
Excl. PeakMemUse (bytes)1,076 1,132 56 5.2%

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% 21 0.1% 0 0.0% -4 -0.0% -88 -0.2%
Exclusive Metrics Diff for Current Function3 14.3% 0 N/A% 0 0.0% 56 63.6%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 21 100.0% 0 N/A% -4 -100.0% -88 -100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 11 52.4% 0 N/A% 4 100.0% -68 -77.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 19.0% 0 N/A% -8 -200.0% 52 59.1%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 9.5% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 4.8% 0 N/A% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 N/A% 0 0.0% -128 -145.5%