73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
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//go:build cgo && sqlite_fts5
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package bench
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import (
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"context"
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"database/sql"
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"path/filepath"
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"testing"
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_ "github.com/mattn/go-sqlite3"
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)
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func openMattn(b *testing.B) *sql.DB {
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b.Helper()
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tmpDir := b.TempDir()
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dsn := filepath.Join(tmpDir, "bench.db")
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db, err := sql.Open("sqlite3", dsn+"?_journal_mode=WAL&_synchronous=NORMAL")
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if err != nil {
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b.Fatal(err)
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}
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db.SetMaxOpenConns(1)
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if _, err := db.ExecContext(context.Background(), schema); err != nil {
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b.Fatal(err)
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}
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b.Cleanup(func() { _ = db.Close() })
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return db
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}
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func BenchmarkInsert_Mattn(b *testing.B) {
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rows := loadChunks(b, dataPath)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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db := openMattn(b)
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if err := insertAll(context.Background(), db, rows); err != nil {
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b.Fatal(err)
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}
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}
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}
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func BenchmarkQuery_Mattn(b *testing.B) {
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db := openMattn(b)
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rows := loadChunks(b, dataPath)
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if err := insertAll(context.Background(), db, rows); err != nil {
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b.Fatal(err)
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}
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ctx := context.Background()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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for _, q := range queries {
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if _, _, err := runQuery(ctx, db, q); err != nil {
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b.Fatal(err)
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}
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}
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}
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}
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func BenchmarkRoundTrip_Mattn(b *testing.B) {
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rows := loadChunks(b, dataPath)
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ctx := context.Background()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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db := openMattn(b)
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if err := insertAll(ctx, db, rows); err != nil {
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b.Fatal(err)
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}
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for _, q := range queries {
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if _, _, err := runQuery(ctx, db, q); err != nil {
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b.Fatal(err)
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}
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}
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}
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}
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