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Increase pathfinder map fill ratio to 0.99 and update dependencies #16

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Merged
kelindar merged 1 commit into from
May 20, 2025
Merged

Increase pathfinder map fill ratio to 0.99 and update dependencies #16

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4 changes: 2 additions & 2 deletions go.mod
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
module github.com/kelindar/tile

go 1.23
go 1.24

require (
github.com/kelindar/intmap v1.4.1
github.com/kelindar/intmap v1.5.0
github.com/kelindar/iostream v1.4.0
github.com/stretchr/testify v1.9.0
)
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4 changes: 2 additions & 2 deletions go.sum
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/kelindar/intmap v1.4.1 h1:3jTPTrfNx4pxBPURR1+6f4YhbZS57CzsU0S9NEV51ZI=
github.com/kelindar/intmap v1.4.1/go.mod h1:NkypxhfaklmDTJqwano3Q1BWk6je77qgQwszDwu8Kc8=
github.com/kelindar/intmap v1.5.0 h1:VY+AdO4Wx1sF1vGiTkS8n2lxhmFgOQwCIFuePQP4Iqw=
github.com/kelindar/intmap v1.5.0/go.mod h1:NkypxhfaklmDTJqwano3Q1BWk6je77qgQwszDwu8Kc8=
github.com/kelindar/iostream v1.4.0 h1:ELKlinnM/K3GbRp9pYhWuZOyBxMMlYAfsOP+gauvZaY=
github.com/kelindar/iostream v1.4.0/go.mod h1:MkjMuVb6zGdPQVdwLnFRO0xOTOdDvBWTztFmjRDQkXk=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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4 changes: 2 additions & 2 deletions path.go
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Original file line number Diff line number Diff line change
Expand Up @@ -159,7 +159,7 @@ type pathfinder struct {
var pathfinders = sync.Pool{
New: func() any {
return &pathfinder{
edges: intmap.New(32, .95),
edges: intmap.NewWithFill(32, .99),
frontier: newFrontier(),
}
},
Expand All @@ -169,7 +169,7 @@ var pathfinders = sync.Pool{
func acquire(capacity int) *pathfinder {
v := pathfinders.Get().(*pathfinder)
if v.edges.Capacity() < capacity {
v.edges = intmap.New(capacity, .95)
v.edges = intmap.NewWithFill(capacity, .99)
}

return v
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14 changes: 7 additions & 7 deletions path_test.go
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Expand Up @@ -55,13 +55,13 @@ func TestDraw(t *testing.T) {
}

/*
BenchmarkPath/9x9-24 2704395 440.4 ns/op 256 B/op 1 allocs/op
BenchmarkPath/300x300-24 1134 1033808 ns/op 3845 B/op 4 allocs/op
BenchmarkPath/381x381-24 2782 377676 ns/op 7298 B/op 5 allocs/op
BenchmarkPath/384x384-24 2716 382663 ns/op 7298 B/op 5 allocs/op
BenchmarkPath/3069x3069-24 847 1368243 ns/op 100140 B/op 7 allocs/op
BenchmarkPath/3072x3072-24 849 1368387 ns/op 99954 B/op 7 allocs/op
BenchmarkPath/6144x6144-24 3050 387195 ns/op 12802 B/op 5 allocs/op
BenchmarkPath/9x9-24 2856020 423.0 ns/op 256 B/op 1 allocs/op
BenchmarkPath/300x300-24 1167 1006143 ns/op 3845 B/op 4 allocs/op
BenchmarkPath/381x381-24 3150 371478 ns/op 12629 B/op 5 allocs/op
BenchmarkPath/384x384-24 3178 374982 ns/op 7298 B/op 5 allocs/op
BenchmarkPath/3069x3069-24 787 1459683 ns/op 106188 B/op 7 allocs/op
BenchmarkPath/3072x3072-24 799 1552230 ns/op 104906 B/op 7 allocs/op
BenchmarkPath/6144x6144-24 3099 381935 ns/op 12716 B/op 5 allocs/op
*/
func BenchmarkPath(b *testing.B) {
b.Run("9x9", func(b *testing.B) {
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