Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: 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 #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)353 351 -2 -0.6%
Incl. Wall Time (microsec) per call 353 351 -2 -0.6%
Excl. Wall Time (microsec)14 20 6 42.9%
Incl. CPU (microsecs)355 352 -3 -0.8%
Incl. CPU (microsecs) per call 355 352 -3 -0.8%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)48,440 48,456 16 0.0%
Incl. MemUse (bytes) per call 48,440 48,456 16 0.0%
Excl. MemUse (bytes)1,352 1,360 8 0.6%
Incl. PeakMemUse (bytes)46,112 45,928 -184 -0.4%
Incl. PeakMemUse (bytes) per call 46,112 45,928 -184 -0.4%
Excl. PeakMemUse (bytes)1,328 1,328 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% -2 -0.8% -3 -2.5% 16 0.1% -184 -0.8%
Exclusive Metrics Diff for Current Function6 300.0% -2 -66.7% 8 50.0% 0 0.0%
Parent function
array_map0 N/A% -2 -100.0% -3 -100.0% 16 100.0% -184 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -200.0% -3 -100.0% 24 150.0% -112 -60.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -4 -200.0% 2 66.7% -16 -100.0% -72 -39.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%