Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)787 798 11 1.4%
Incl. Wall Time (microsec) per call 197 200 3 1.4%
Excl. Wall Time (microsec)35 34 -1 -2.9%
Incl. CPU (microsecs)791 805 14 1.8%
Incl. CPU (microsecs) per call 198 201 4 1.8%
Excl. CPU (microsec)31 33 2 6.5%
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)85,048 85,048 0 0.0%
Incl. PeakMemUse (bytes) per call 21,262 21,262 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% 11 0.0% 14 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -9.1% 2 14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 11 100.0% 12 85.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 13 118.2% 13 92.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%