Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,987 1,960 -27 -1.4%
Incl. Wall Time (microsec) per call 50 49 -1 -1.4%
Excl. Wall Time (microsec)252 243 -9 -3.6%
Incl. CPU (microsecs)2,020 1,992 -28 -1.4%
Incl. CPU (microsecs) per call 51 50 -1 -1.4%
Excl. CPU (microsec)222 228 6 2.7%
Incl. MemUse (bytes)48,672 48,672 0 0.0%
Incl. MemUse (bytes) per call 1,217 1,217 0 0.0%
Excl. MemUse (bytes)-8,920 -8,920 0 0.0%
Incl. PeakMemUse (bytes)42,872 42,872 0 0.0%
Incl. PeakMemUse (bytes) per call 1,072 1,072 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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% -27 -1.5% -28 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -33.3% 6 21.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -27 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -14 -51.9% -17 -60.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -2 -7.4% -8 -28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -7.4% -6 -21.4% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%