Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #519b0e62696b0Run #519b12bb10362DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,434 1,343 -91 -6.3%
Incl. Wall Time (microsec) per call 478 448 -30 -6.3%
Excl. Wall Time (microsec)58 60 2 3.4%
Incl. CPU (microsecs)1,440 1,348 -92 -6.4%
Incl. CPU (microsecs) per call 480 449 -31 -6.4%
Excl. CPU (microsec)47 51 4 8.5%
Incl. MemUse (bytes)120,392 120,392 0 0.0%
Incl. MemUse (bytes) per call 40,131 40,131 0 0.0%
Excl. MemUse (bytes)-328 -328 0 0.0%
Incl. PeakMemUse (bytes)104,160 104,160 0 0.0%
Incl. PeakMemUse (bytes) per call 34,720 34,720 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 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% -91 -4.4% -92 -4.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 2.2% 4 4.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -91 -100.0% -92 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -41 -45.1% -42 -45.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -39 -42.9% -39 -42.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -10 -11.0% -11 -12.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -3 -3.3% -3 -3.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%