16d1318c22
This is so vibe coded, but in the interest of time, its a bit necessary. Plus this is a complex problem that I don't have the mental bandwidth to invest right now.
38 lines
967 B
Go
38 lines
967 B
Go
package syntax
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
|
|
"git.gophernest.net/azpect/TextEditor/internal/core"
|
|
"git.gophernest.net/azpect/TextEditor/internal/style"
|
|
)
|
|
|
|
func BenchmarkTreeSitterPrepareAndIncrementalEdit(b *testing.B) {
|
|
lines := make([]string, 0, 2000)
|
|
lines = append(lines, "package main", "", "func main() {")
|
|
for i := 0; i < 1990; i++ {
|
|
lines = append(lines, fmt.Sprintf(" v%d := %d", i, i))
|
|
}
|
|
lines = append(lines, "}")
|
|
|
|
bld := core.NewBufferBuilder().WithFilename("bench.go").WithFiletype("go").WithLines(lines).Build()
|
|
buf := &bld
|
|
eng := NewTreeSitterEngine(style.DefaultStyles())
|
|
|
|
eng.PrepareBuffer(buf)
|
|
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
lineIdx := 10 + (i % 1000)
|
|
buf.SetLine(lineIdx, fmt.Sprintf(" v%d := %d", lineIdx, i))
|
|
|
|
oldSource := buildBufferSource(buf)
|
|
_ = oldSource
|
|
|
|
// Synthetic direct invalidate path benchmark (current API entrypoints)
|
|
eng.InvalidateLines(buf, lineIdx, lineIdx)
|
|
eng.PrepareBuffer(buf)
|
|
}
|
|
}
|