Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}

Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}Run #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)1,387 1,409 22 1.6%
Incl. Wall Time (microsec) per call 19 19 0 1.6%
Excl. Wall Time (microsec)433 429 -4 -0.9%
Incl. CPU (microsecs)1,443 1,465 22 1.5%
Incl. CPU (microsecs) per call 20 20 0 1.5%
Excl. CPU (microsec)313 315 2 0.6%
Incl. MemUse (bytes)39,256 39,256 0 0.0%
Incl. MemUse (bytes) per call 538 538 0 0.0%
Excl. MemUse (bytes)7,272 7,272 0 0.0%
Incl. PeakMemUse (bytes)29,528 29,528 0 0.0%
Incl. PeakMemUse (bytes) per call 404 404 0 0.0%
Excl. PeakMemUse (bytes)3,528 3,528 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% 22 41.5% 22 17.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -18.2% 2 9.1% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 12 54.5% 8 36.4% 0 N/A% 0 N/A%
uasort0 N/A% 10 45.5% 14 63.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 12 54.5% 10 45.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 8 36.4% 12 54.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 4 18.2% 2 9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 1 4.5% -4 -18.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%