Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)460 470 10 2.2%
Incl. Wall Time (microsec) per call 153 157 3 2.2%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)462 474 12 2.6%
Incl. CPU (microsecs) per call 154 158 4 2.6%
Excl. CPU (microsec)22 23 1 4.5%
Incl. MemUse (bytes)60,336 60,336 0 0.0%
Incl. MemUse (bytes) per call 20,112 20,112 0 0.0%
Excl. MemUse (bytes)1,040 1,040 0 0.0%
Incl. PeakMemUse (bytes)64,872 64,872 0 0.0%
Incl. PeakMemUse (bytes) per call 21,624 21,624 0 0.0%
Excl. PeakMemUse (bytes)752 752 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% 10 10.9% 12 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -10.0% 1 8.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 10 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 9 90.0% 9 75.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 20.0% 1 8.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%