Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)799 812 13 1.6%
Incl. Wall Time (microsec) per call 200 203 3 1.6%
Excl. Wall Time (microsec)28 30 2 7.1%
Incl. CPU (microsecs)802 816 14 1.7%
Incl. CPU (microsecs) per call 201 204 4 1.7%
Excl. CPU (microsec)23 25 2 8.7%
Incl. MemUse (bytes)84,920 84,920 0 0.0%
Incl. MemUse (bytes) per call 21,230 21,230 0 0.0%
Excl. MemUse (bytes)2,248 2,248 0 0.0%
Incl. PeakMemUse (bytes)85,480 85,480 0 0.0%
Incl. PeakMemUse (bytes) per call 21,370 21,370 0 0.0%
Excl. PeakMemUse (bytes)2,304 2,304 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% 13 3.0% 14 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 15.4% 2 14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 13 100.0% 14 100.0% 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
spl_autoload_call0 N/A% 30 230.8% 31 221.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -17 -130.8% -17 -121.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -7.7% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -7.7% -2 -14.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%