Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)4,090 3,967 -123 -3.0%
Incl. Wall Time (microsec) per call 46 45 -1 -3.0%
Excl. Wall Time (microsec)523 512 -11 -2.1%
Incl. CPU (microsecs)4,171 4,044 -127 -3.0%
Incl. CPU (microsecs) per call 47 46 -1 -3.0%
Excl. CPU (microsec)472 442 -30 -6.4%
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 84,240 -40 -0.0%
Incl. PeakMemUse (bytes) per call 958 957 -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% -123 -4.9% -127 -6.2% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-11 -8.9% -30 -23.6% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -123 -100.0% -117 -92.1% 0 N/A% -40 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -10 -7.9% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -66 -53.7% -64 -50.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -31 -25.2% -25 -19.7% 0 N/A% 0 0.0%
spl_autoload_call0 N/A% -6 -4.9% -5 -3.9% 0 N/A% -40 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -6 -4.9% -4 -3.1% 0 N/A% 0 0.0%
array_keys0 N/A% -3 -2.4% 1 0.8% 0 N/A% 0 0.0%