Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)711 692 -19 -2.7%
Incl. Wall Time (microsec) per call 178 173 -5 -2.7%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)716 698 -18 -2.5%
Incl. CPU (microsecs) per call 179 175 -5 -2.5%
Excl. CPU (microsec)25 27 2 8.0%
Incl. MemUse (bytes)84,608 84,608 0 0.0%
Incl. MemUse (bytes) per call 21,152 21,152 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)84,680 84,680 0 0.0%
Incl. PeakMemUse (bytes) per call 21,170 21,170 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% -19 -0.7% -18 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.3% 2 11.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -19 -100.0% -18 -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% -16 -84.2% -16 -88.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -1 -5.3% -2 -11.1% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -1 -5.3% -1 -5.6% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%