Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: 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 #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,827 1,852 25 1.4%
Incl. Wall Time (microsec) per call 57 58 1 1.4%
Excl. Wall Time (microsec)168 192 24 14.3%
Incl. CPU (microsecs)1,850 1,888 38 2.1%
Incl. CPU (microsecs) per call 58 59 1 2.1%
Excl. CPU (microsec)147 181 34 23.1%
Incl. MemUse (bytes)87,872 87,872 0 0.0%
Incl. MemUse (bytes) per call 2,746 2,746 0 0.0%
Excl. MemUse (bytes)-7,752 -7,752 0 0.0%
Incl. PeakMemUse (bytes)82,968 82,968 0 0.0%
Incl. PeakMemUse (bytes) per call 2,593 2,593 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% 25 0.1% 38 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function24 96.0% 34 89.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 26 104.0% 30 78.9% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -4.0% 8 21.1% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -57 -228.0% -58 -152.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 30 120.0% 25 65.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 19 76.0% 16 42.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 8 32.0% 16 42.1% 0 N/A% 0 N/A%
array_keys0 N/A% 1 4.0% 5 13.2% 0 N/A% 0 N/A%