Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: 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 #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)178 136 -42 -23.6%
Incl. Wall Time (microsec) per call 178 136 -42 -23.6%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)180 137 -43 -23.9%
Incl. CPU (microsecs) per call 180 137 -43 -23.9%
Excl. CPU (microsec)15 9 -6 -40.0%
Incl. MemUse (bytes)20,112 20,112 0 0.0%
Incl. MemUse (bytes) per call 20,112 20,112 0 0.0%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)20,304 20,304 0 0.0%
Incl. PeakMemUse (bytes) per call 20,304 20,304 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 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% -42 -0.5% -43 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.4% -6 -14.0% 0 N/A% 0 N/A%
Parent function
array_map0 N/A% -42 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -21 -50.0% -20 -46.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -19 -45.2% -19 -44.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -1 -2.4% 2 4.7% 0 N/A% 0 N/A%