Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: 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 #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)307 286 -21 -6.8%
Incl. Wall Time (microsec) per call 31 29 -2 -6.8%
Excl. Wall Time (microsec)74 68 -6 -8.1%
Incl. CPU (microsecs)315 296 -19 -6.0%
Incl. CPU (microsecs) per call 32 30 -2 -6.0%
Excl. CPU (microsec)70 59 -11 -15.7%
Incl. MemUse (bytes)22,952 22,952 0 0.0%
Incl. MemUse (bytes) per call 2,295 2,295 0 0.0%
Excl. MemUse (bytes)2,248 2,248 0 0.0%
Incl. PeakMemUse (bytes)20,112 20,112 0 0.0%
Incl. PeakMemUse (bytes) per call 2,011 2,011 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% -21 -4.3% -19 -9.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -28.6% -11 -57.9% 0 N/A% 0 N/A%
Parent function
array_map0 N/A% -21 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -12 -57.1% -9 -47.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -14.3% -2 -10.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 3 15.8% 0 N/A% 0 N/A%