Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}

Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)381 385 4 1.0%
Incl. Wall Time (microsec) per call 38 39 0 1.0%
Excl. Wall Time (microsec)96 98 2 2.1%
Incl. CPU (microsecs)394 399 5 1.3%
Incl. CPU (microsecs) per call 39 40 1 1.3%
Excl. CPU (microsec)81 78 -3 -3.7%
Incl. MemUse (bytes)15,996 15,996 0 0.0%
Incl. MemUse (bytes) per call 1,600 1,600 0 0.0%
Excl. MemUse (bytes)1,836 1,836 0 0.0%
Incl. PeakMemUse (bytes)11,656 11,656 0 0.0%
Incl. PeakMemUse (bytes) per call 1,166 1,166 0 0.0%
Excl. PeakMemUse (bytes)1,092 1,092 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure} [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\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% 4 0.3% 5 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 50.0% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 3 75.0% 4 80.0% 0 N/A% 0 N/A%
uasort0 N/A% 1 25.0% 1 20.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 25.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 1 25.0% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%