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AdventOfCode2022/AdventOfCode2022.App/Program.fs
2022-12-25 11:50:46 +00:00

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namespace AdventOfCode2022.App
open System.Diagnostics
open BenchmarkDotNet.Attributes
open BenchmarkDotNet.Configs
open BenchmarkDotNet.Running
module Benchmarks =
type Benchmark1To5 () =
[<GlobalSetup>]
member _.Setup () = Run.shouldWrite <- false
[<Params(1, 2, 3, 4, 5)>]
member val Day = 0 with get, set
[<Params(false, true)>]
member val IsPartOne = false with get, set
[<Benchmark>]
member this.Benchmark () : unit =
Run.allRuns.[this.Day - 1] (not this.IsPartOne) (Inputs.day this.Day)
[<GlobalCleanup>]
member _.Cleanup () = Run.shouldWrite <- true
type Benchmark6To10 () =
[<GlobalSetup>]
member _.Setup () = Run.shouldWrite <- false
[<Params(6, 7, 8, 9, 10)>]
member val Day = 0 with get, set
[<Params(false, true)>]
member val IsPartOne = false with get, set
[<Benchmark>]
member this.Benchmark () : unit =
Run.allRuns.[this.Day - 1] (not this.IsPartOne) (Inputs.day this.Day)
[<GlobalCleanup>]
member _.Cleanup () = Run.shouldWrite <- true
type Benchmark11To15 () =
[<GlobalSetup>]
member _.Setup () = Run.shouldWrite <- false
[<Params(11, 12, 13, 14, 15)>]
member val Day = 0 with get, set
[<Params(false, true)>]
member val IsPartOne = false with get, set
[<Benchmark>]
member this.Benchmark () : unit =
Run.allRuns.[this.Day - 1] (not this.IsPartOne) (Inputs.day this.Day)
[<GlobalCleanup>]
member _.Cleanup () = Run.shouldWrite <- true
type Benchmark16To20 () =
[<GlobalSetup>]
member _.Setup () = Run.shouldWrite <- false
[<Params(16, 17, 18, 19, 20)>]
member val Day = 0 with get, set
[<Params(false, true)>]
member val IsPartOne = false with get, set
[<Benchmark>]
member this.Benchmark () : unit =
Run.allRuns.[this.Day - 1] (not this.IsPartOne) (Inputs.day this.Day)
[<GlobalCleanup>]
member _.Cleanup () = Run.shouldWrite <- true
type Benchmark21To25 () =
static member finalBenchmarkArgs =
(25, true) :: List.allPairs [ 21..24 ] [ false ; true ]
|> Seq.ofList
|> Seq.map box
[<GlobalSetup>]
member _.Setup () = Run.shouldWrite <- false
[<Benchmark>]
[<ArgumentsSource "finalBenchmarkArgs">]
member this.Benchmark (args : obj) : unit =
let day, isPartOne = unbox<int * bool> args
if day <= 24 then
Run.allRuns.[day - 1] (not isPartOne) (Inputs.day day)
else if not isPartOne || day <> 25 then
failwithf "Unexpected args: %+A" args
else
Run.day25 (Inputs.day 25)
[<GlobalCleanup>]
member _.Cleanup () = Run.shouldWrite <- true
module Program =
[<EntryPoint>]
let main args =
match args with
| [| "bench" |] ->
let config =
ManualConfig
.Create(DefaultConfig.Instance)
.WithOptions ConfigOptions.DisableOptimizationsValidator
let _summary = BenchmarkRunner.Run<Benchmarks.Benchmark1To5> config
let _summary = BenchmarkRunner.Run<Benchmarks.Benchmark6To10> config
let _summary = BenchmarkRunner.Run<Benchmarks.Benchmark11To15> config
let _summary = BenchmarkRunner.Run<Benchmarks.Benchmark16To20> config
let _summary = BenchmarkRunner.Run<Benchmarks.Benchmark21To25> config
0
| _ ->
let time = Stopwatch.StartNew ()
time.Restart ()
for day = 1 to Run.allRuns.Length do
Run.allRuns.[day - 1] false (Inputs.day day)
Run.allRuns.[day - 1] true (Inputs.day day)
Run.day25 (Inputs.day 25)
time.Stop ()
printfn $"Took %i{time.ElapsedMilliseconds}ms"
0