perf: add log

Author: constwz

cmd/geth/snapshot.go

@@ -1075,6 +1075,7 @@ func inspectStorage(ctx *cli.Context) error {
 	defer it.Release()
 
 	// Inspect key-value database first.
+	idx := uint64(0)
 	for it.Next() {
 		key := it.Key()
 		switch {
@@ -1088,6 +1089,8 @@ func inspectStorage(ctx *cli.Context) error {
 			if common.Bytes2Hex(account.CodeHash) == types.EmptyCodeHash.String() {
 				continue
 			}
+			fmt.Printf("add task: %d\n", idx)
+			idx++
 			p.AddTask(common.BytesToHash(key[1:]))
 		}
 	}

core/state/snapshot/difflayer.go

@@ -286,7 +286,6 @@ func (dl *diffLayer) Stale() bool {
 // Account directly retrieves the account associated with a particular hash in
 // the snapshot slim data format.
 func (dl *diffLayer) Account(hash common.Hash) (*types.SlimAccount, error) {
-	fmt.Printf("get account diff %s\n", hash.String())
 	data, err := dl.AccountRLP(hash)
 	if err != nil {
 		return nil, err

core/state/snapshot/disklayer.go

@@ -18,7 +18,6 @@ package snapshot
 
 import (
 	"bytes"
-	"fmt"
 	"sync"
 
 	"github.com/VictoriaMetrics/fastcache"
@@ -97,7 +96,6 @@ func (dl *diskLayer) Accounts() (map[common.Hash]*types.SlimAccount, error) {
 // Account directly retrieves the account associated with a particular hash in
 // the snapshot slim data format.
 func (dl *diskLayer) Account(hash common.Hash) (*types.SlimAccount, error) {
-	fmt.Printf("get account disk %s\n", hash.String())
 	data, err := dl.AccountRLP(hash)
 	if err != nil {
 		return nil, err