Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\AcceptHeaderMatcher::filter

Drupal\Core\Routing\AcceptHeaderMatcher::filterRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,284 1,253 -31 -2.4%
Incl. Wall Time (microsec) per call 642 627 -16 -2.4%
Excl. Wall Time (microsec)98 97 -1 -1.0%
Incl. CPU (microsecs)1,288 1,255 -33 -2.6%
Incl. CPU (microsecs) per call 644 628 -17 -2.6%
Excl. CPU (microsec)70 67 -3 -4.3%
Incl. MemUse (bytes)42,604 42,604 0 0.0%
Incl. MemUse (bytes) per call 21,302 21,302 0 0.0%
Excl. MemUse (bytes)-536 -536 0 0.0%
Incl. PeakMemUse (bytes)37,920 37,920 0 0.0%
Incl. PeakMemUse (bytes) per call 18,960 18,960 0 0.0%
Excl. PeakMemUse (bytes)1,984 1,984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\AcceptHeaderMatcher::filter [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
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -31 -12.6% -33 -6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.2% -3 -9.1% 0 N/A% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% -31 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -23 -74.2% -22 -66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -6 -19.4% -7 -21.2% 0 N/A% 0 N/A%
array_map0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCollection::add0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCollection::getIterator0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
array_filter0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::getRequirement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%