Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}

Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}Run #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)351 353 2 0.6%
Incl. Wall Time (microsec) per call 351 353 2 0.6%
Excl. Wall Time (microsec)20 14 -6 -30.0%
Incl. CPU (microsecs)352 355 3 0.9%
Incl. CPU (microsecs) per call 352 355 3 0.9%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)48,456 48,440 -16 -0.0%
Incl. MemUse (bytes) per call 48,456 48,440 -16 -0.0%
Excl. MemUse (bytes)1,360 1,352 -8 -0.6%
Incl. PeakMemUse (bytes)45,928 46,112 184 0.4%
Incl. PeakMemUse (bytes) per call 45,928 46,112 184 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 Function-6 -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%