Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: 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 #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)300 298 -2 -0.7%
Incl. Wall Time (microsec) per call 30 30 -0 -0.7%
Excl. Wall Time (microsec)67 68 1 1.5%
Incl. CPU (microsecs)309 304 -5 -1.6%
Incl. CPU (microsecs) per call 31 30 -1 -1.6%
Excl. CPU (microsec)58 50 -8 -13.8%
Incl. MemUse (bytes)23,160 23,160 0 0.0%
Incl. MemUse (bytes) per call 2,316 2,316 0 0.0%
Excl. MemUse (bytes)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes)20,040 20,040 0 0.0%
Incl. PeakMemUse (bytes) per call 2,004 2,004 0 0.0%
Excl. PeakMemUse (bytes)1,888 1,888 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 -0.5% -5 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -8 -160.0% 0 N/A% 0 N/A%
Parent function
array_map0 N/A% -2 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -1 -50.0% 5 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -1 -50.0% -2 -40.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%