Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)177 173 -4 -2.3%
Incl. Wall Time (microsec) per call 35 35 -1 -2.3%
Excl. Wall Time (microsec)43 39 -4 -9.3%
Incl. CPU (microsecs)179 181 2 1.1%
Incl. CPU (microsecs) per call 36 36 0 1.1%
Excl. CPU (microsec)33 34 1 3.0%
Incl. MemUse (bytes)21,352 21,352 0 0.0%
Incl. MemUse (bytes) per call 4,270 4,270 0 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)20,112 20,112 0 0.0%
Incl. PeakMemUse (bytes) per call 4,022 4,022 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% -4 -0.3% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 1 50.0% 0 N/A% 0 N/A%
Parent function
array_map0 N/A% -4 -100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 2 50.0% 2 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%