Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,792 2,043 251 14.0%
Incl. Wall Time (microsec) per call 128 146 18 14.0%
Excl. Wall Time (microsec)130 130 0 0.0%
Incl. CPU (microsecs)1,807 2,058 251 13.9%
Incl. CPU (microsecs) per call 129 147 18 13.9%
Excl. CPU (microsec)116 111 -5 -4.3%
Incl. MemUse (bytes)103,080 103,080 0 0.0%
Incl. MemUse (bytes) per call 7,363 7,363 0 0.0%
Excl. MemUse (bytes)-2,992 -2,992 0 0.0%
Incl. PeakMemUse (bytes)92,568 92,568 0 0.0%
Incl. PeakMemUse (bytes) per call 6,612 6,612 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 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% 251 25.7% 251 13.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -2.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 253 100.8% 254 101.2% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -0.8% -3 -1.2% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 177 70.5% 177 70.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 69 27.5% 69 27.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 12 4.8% 13 5.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -7 -2.8% -6 -2.4% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 3 1.2% 0 N/A% 0 N/A%