Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)2,491 2,370 -121 -4.9%
Incl. Wall Time (microsec) per call 48 46 -2 -4.9%
Excl. Wall Time (microsec)329 298 -31 -9.4%
Incl. CPU (microsecs)2,539 2,418 -121 -4.8%
Incl. CPU (microsecs) per call 49 47 -2 -4.8%
Excl. CPU (microsec)279 265 -14 -5.0%
Incl. MemUse (bytes)52,368 52,368 0 0.0%
Incl. MemUse (bytes) per call 1,007 1,007 0 0.0%
Excl. MemUse (bytes)-20,744 -20,744 0 0.0%
Incl. PeakMemUse (bytes)43,520 43,592 72 0.2%
Incl. PeakMemUse (bytes) per call 837 838 1 0.2%
Excl. PeakMemUse (bytes)2,920 2,920 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% -121 -0.5% -121 -0.5% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-31 -25.6% -14 -11.6% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -121 -100.0% -122 -100.8% 0 N/A% 72 100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -61 -50.4% -62 -51.2% 0 N/A% 72 100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -26 -21.5% -36 -29.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -2 -1.7% 1 0.8% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -0.8% -3 -2.5% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% -7 -5.8% 0 N/A% 0 0.0%