Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)3,933 4,090 157 4.0%
Incl. Wall Time (microsec) per call 45 46 2 4.0%
Excl. Wall Time (microsec)499 523 24 4.8%
Incl. CPU (microsecs)4,001 4,171 170 4.2%
Incl. CPU (microsecs) per call 45 47 2 4.2%
Excl. CPU (microsec)435 472 37 8.5%
Incl. MemUse (bytes)97,384 97,384 0 0.0%
Incl. MemUse (bytes) per call 1,107 1,107 0 0.0%
Excl. MemUse (bytes)-34,728 -34,728 0 0.0%
Incl. PeakMemUse (bytes)84,280 84,280 0 0.0%
Incl. PeakMemUse (bytes) per call 958 958 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% 157 16.4% 170 18.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function24 15.3% 37 21.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 154 98.1% 151 88.8% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 1.9% 19 11.2% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 76 48.4% 82 48.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 32 20.4% 35 20.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 14 8.9% 5 2.9% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 8 5.1% 7 4.1% 0 N/A% 0 N/A%
array_keys0 N/A% 3 1.9% 4 2.4% 0 N/A% 0 N/A%