Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: 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 #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)769 776 7 0.9%
Incl. Wall Time (microsec) per call 385 388 4 0.9%
Excl. Wall Time (microsec)28 31 3 10.7%
Incl. CPU (microsecs)774 782 8 1.0%
Incl. CPU (microsecs) per call 387 391 4 1.0%
Excl. CPU (microsec)25 21 -4 -16.0%
Incl. MemUse (bytes)84,704 84,704 0 0.0%
Incl. MemUse (bytes) per call 42,352 42,352 0 0.0%
Excl. MemUse (bytes)2,248 2,248 0 0.0%
Incl. PeakMemUse (bytes)84,104 84,104 0 0.0%
Incl. PeakMemUse (bytes) per call 42,052 42,052 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% 7 0.7% 8 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 42.9% -4 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 7 100.0% 11 137.5% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -6 -85.7% -4 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 6 85.7% 10 125.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 5 71.4% 3 37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -14.3% 1 12.5% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%