Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: 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 #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)1,094 1,117 23 2.1%
Incl. Wall Time (microsec) per call 20 20 0 2.1%
Excl. Wall Time (microsec)341 342 1 0.3%
Incl. CPU (microsecs)1,139 1,167 28 2.5%
Incl. CPU (microsecs) per call 21 21 1 2.5%
Excl. CPU (microsec)250 256 6 2.4%
Incl. MemUse (bytes)36,184 36,184 0 0.0%
Incl. MemUse (bytes) per call 658 658 0 0.0%
Excl. MemUse (bytes)6,160 6,160 0 0.0%
Incl. PeakMemUse (bytes)13,392 13,392 0 0.0%
Incl. PeakMemUse (bytes) per call 243 243 0 0.0%
Excl. PeakMemUse (bytes)1,216 1,216 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% 23 21.3% 28 15.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.3% 6 21.4% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 17 73.9% 23 82.1% 0 N/A% 0 N/A%
uasort0 N/A% 6 26.1% 5 17.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 17 73.9% 21 75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 5 21.7% 5 17.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% -7 -25.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%