Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: 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 #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)400 358 -42 -10.5%
Incl. Wall Time (microsec) per call 33 30 -4 -10.5%
Excl. Wall Time (microsec)102 99 -3 -2.9%
Incl. CPU (microsecs)410 371 -39 -9.5%
Incl. CPU (microsecs) per call 34 31 -3 -9.5%
Excl. CPU (microsec)84 87 3 3.6%
Incl. MemUse (bytes)28,952 28,952 0 0.0%
Incl. MemUse (bytes) per call 2,413 2,413 0 0.0%
Excl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. PeakMemUse (bytes)20,368 20,368 0 0.0%
Incl. PeakMemUse (bytes) per call 1,697 1,697 0 0.0%
Excl. PeakMemUse (bytes)2,296 2,296 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 -3.0% -39 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -7.1% 3 7.7% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -28 -66.7% -24 -61.5% 0 N/A% 0 N/A%
uasort0 N/A% -14 -33.3% -15 -38.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -39 -92.9% -40 -102.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 8 19.0% 9 23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% -7 -16.7% -4 -10.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -1 -2.4% -5 -12.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% -2 -5.1% 0 N/A% 0 N/A%