Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: 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 #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)70 71 1 1.4%
Incl. Wall Time (microsec) per call 70 71 1 1.4%
Excl. Wall Time (microsec)14 14 0 0.0%
Incl. CPU (microsecs)71 72 1 1.4%
Incl. CPU (microsecs) per call 71 72 1 1.4%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)20,256 20,256 0 0.0%
Incl. MemUse (bytes) per call 20,256 20,256 0 0.0%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)20,368 20,440 72 0.4%
Incl. PeakMemUse (bytes) per call 20,368 20,440 72 0.4%
Excl. PeakMemUse (bytes)2,056 2,128 72 3.5%

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% 1 1.1% 1 0.5% 0 0.0% 72 0.2%
Exclusive Metrics Diff for Current Function0 0.0% -2 -200.0% 0 N/A% 72 100.0%
Parent function
array_map0 N/A% 1 100.0% 1 100.0% 0 N/A% 72 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%