Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::__construct

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)50 33 -17 -34.0%
Incl. Wall Time (microsec) per call 25 33 8 32.0%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)54 35 -19 -35.2%
Incl. CPU (microsecs) per call 27 35 8 29.6%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)3,848 3,496 -352 -9.1%
Incl. MemUse (bytes) per call 1,924 3,496 1,572 81.7%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)1,296 1,320 24 1.9%
Incl. PeakMemUse (bytes) per call 648 1,320 672 103.7%
Excl. PeakMemUse (bytes)928 928 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::__construct [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::__construct-1 -50.0% -17 -2.1% -19 -1.2% -352 -0.1% 24 0.0%
Exclusive Metrics Diff for Current Function-1 -5.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString-1 -100.0% -17 -100.0% -19 -100.0% -352 -100.0% 24 100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add-1 -100.0% -16 -94.1% -19 -100.0% -352 -100.0% 24 100.0%