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

Symfony\Component\HttpFoundation\AcceptHeader::__constructRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)33 50 17 51.5%
Incl. Wall Time (microsec) per call 33 25 -8 -24.2%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)35 54 19 54.3%
Incl. CPU (microsecs) per call 35 27 -8 -22.9%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)3,496 3,848 352 10.1%
Incl. MemUse (bytes) per call 3,496 1,924 -1,572 -45.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)1,320 1,296 -24 -1.8%
Incl. PeakMemUse (bytes) per call 1,320 648 -672 -50.9%
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::__construct1 50.0% 17 2.1% 19 1.2% 352 0.1% -24 -0.0%
Exclusive Metrics Diff for Current Function1 5.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 100.0% 17 100.0% 19 100.0% 352 100.0% -24 -100.0%
Child function
Symfony\Component\HttpFoundation\AcceptHeader::add1 100.0% 16 94.1% 19 100.0% 352 100.0% -24 -100.0%