Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 873 873 N/A%
Incl. Wall Time (microsec) per call N/A 291 291 N/A%
Excl. Wall Time (microsec) 39 39 N/A%
Incl. CPU (microsecs) 878 878 N/A%
Incl. CPU (microsecs) per call N/A 293 293 N/A%
Excl. CPU (microsec) 35 35 N/A%
Incl. MemUse (bytes) 104,632 104,632 N/A%
Incl. MemUse (bytes) per call N/A 34,877 34,877 N/A%
Excl. MemUse (bytes) 1,016 1,016 N/A%
Incl. PeakMemUse (bytes) 101,824 101,824 N/A%
Incl. PeakMemUse (bytes) per call N/A 33,941 33,941 N/A%
Excl. PeakMemUse (bytes) 1,264 1,264 N/A%

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::getAcceptableContentTypes3 17.6% 873 0.2% 878 0.2% 104,632 0.3% 101,824 0.3%
Exclusive Metrics Diff for Current Function39 4.5% 35 4.0% 1,016 1.0% 1,264 1.2%
Parent function
Drupal\Core\ContentNegotiation::getContentType3 100.0% 873 100.0% 878 100.0% 104,632 100.0% 101,824 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 473 54.2% 474 54.0% 60,944 58.2% 56,312 55.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 20.0% 320 36.7% 321 36.6% 37,440 35.8% 40,728 40.0%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 23 2.6% 25 2.8% 856 0.8% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 16 1.8% 20 2.3% 3,216 3.1% 2,656 2.6%
array_keys1 20.0% 2 0.2% 3 0.3% 1,160 1.1% 864 0.8%