Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,423 1,214 -209 -14.7%
Incl. Wall Time (microsec) per call 89 76 -13 -14.7%
Excl. Wall Time (microsec)203 201 -2 -1.0%
Incl. CPU (microsecs)1,439 1,235 -204 -14.2%
Incl. CPU (microsecs) per call 90 77 -13 -14.2%
Excl. CPU (microsec)175 180 5 2.9%
Incl. MemUse (bytes)58,064 58,064 0 0.0%
Incl. MemUse (bytes) per call 3,629 3,629 0 0.0%
Excl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)51,072 51,008 -64 -0.1%
Incl. PeakMemUse (bytes) per call 3,192 3,188 -4 -0.1%
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% -209 -3.2% -204 -3.4% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function-2 -1.0% 5 2.5% 0 N/A% 0 0.0%
Parent function
array_map0 N/A% -209 -100.0% -204 -100.0% 0 N/A% -64 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -183 -87.6% -183 -89.7% 0 N/A% -64 -100.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -20 -9.6% -21 -10.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -4 -1.9% -5 -2.5% 0 N/A% 0 0.0%