b580cdb7d3
This commit removes the old database package, moves the new package into its place, and updates all imports accordingly.
103 lines
2.3 KiB
Go
103 lines
2.3 KiB
Go
// Copyright (c) 2015-2016 The btcsuite developers
|
|
// Use of this source code is governed by an ISC
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package ffldb
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
|
|
"github.com/btcsuite/btcd/chaincfg"
|
|
"github.com/btcsuite/btcd/database"
|
|
"github.com/btcsuite/btcutil"
|
|
)
|
|
|
|
// BenchmarkBlockHeader benchmarks how long it takes to load the mainnet genesis
|
|
// block header.
|
|
func BenchmarkBlockHeader(b *testing.B) {
|
|
// Start by creating a new database and populating it with the mainnet
|
|
// genesis block.
|
|
dbPath := filepath.Join(os.TempDir(), "ffldb-benchblkhdr")
|
|
_ = os.RemoveAll(dbPath)
|
|
db, err := database.Create("ffldb", dbPath, blockDataNet)
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
defer os.RemoveAll(dbPath)
|
|
defer db.Close()
|
|
err = db.Update(func(tx database.Tx) error {
|
|
block := btcutil.NewBlock(chaincfg.MainNetParams.GenesisBlock)
|
|
if err := tx.StoreBlock(block); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
|
|
b.ReportAllocs()
|
|
b.ResetTimer()
|
|
err = db.View(func(tx database.Tx) error {
|
|
blockHash := chaincfg.MainNetParams.GenesisHash
|
|
for i := 0; i < b.N; i++ {
|
|
_, err := tx.FetchBlockHeader(blockHash)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
|
|
// Don't benchmark teardown.
|
|
b.StopTimer()
|
|
}
|
|
|
|
// BenchmarkBlockHeader benchmarks how long it takes to load the mainnet genesis
|
|
// block.
|
|
func BenchmarkBlock(b *testing.B) {
|
|
// Start by creating a new database and populating it with the mainnet
|
|
// genesis block.
|
|
dbPath := filepath.Join(os.TempDir(), "ffldb-benchblk")
|
|
_ = os.RemoveAll(dbPath)
|
|
db, err := database.Create("ffldb", dbPath, blockDataNet)
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
defer os.RemoveAll(dbPath)
|
|
defer db.Close()
|
|
err = db.Update(func(tx database.Tx) error {
|
|
block := btcutil.NewBlock(chaincfg.MainNetParams.GenesisBlock)
|
|
if err := tx.StoreBlock(block); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
|
|
b.ReportAllocs()
|
|
b.ResetTimer()
|
|
err = db.View(func(tx database.Tx) error {
|
|
blockHash := chaincfg.MainNetParams.GenesisHash
|
|
for i := 0; i < b.N; i++ {
|
|
_, err := tx.FetchBlock(blockHash)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
b.Fatal(err)
|
|
}
|
|
|
|
// Don't benchmark teardown.
|
|
b.StopTimer()
|
|
}
|