tendermint/mempool/bench_test.go
Alessio Treglia 59cc6d36c9 improve ResetTestRootWithChainID() concurrency safety (#3291)
* improve ResetTestRootWithChainID() concurrency safety

Rely on ioutil.TempDir() to create test root directories and ensure
multiple same-chain id test cases can run in parallel.

* Update config/toml.go

Co-Authored-By: alessio <quadrispro@ubuntu.com>

* clean up test directories after completion

Closes: #1034

* Remove redundant EnsureDir call

* s/PanicSafety()/panic()/s

* Put create dir functionality back in ResetTestRootWithChainID

* Place test directories in OS's tempdir

In modern UNIX and UNIX-like systems /tmp is very often
mounted as tmpfs. This might speed test execution a bit.

* Set 0700 to a const

* rootsDirs -> configRootDirs

* Don't double remove directories

* Avoid global variables

* Fix consensus tests

* Reduce defer stack

* Address review comments

* Try to fix tests

* Update CHANGELOG_PENDING.md

Co-Authored-By: alessio <quadrispro@ubuntu.com>

* Update consensus/common_test.go

Co-Authored-By: alessio <quadrispro@ubuntu.com>

* Update consensus/common_test.go

Co-Authored-By: alessio <quadrispro@ubuntu.com>
2019-02-18 11:45:27 +04:00

57 lines
1.3 KiB
Go

package mempool
import (
"encoding/binary"
"testing"
"github.com/tendermint/tendermint/abci/example/kvstore"
"github.com/tendermint/tendermint/proxy"
)
func BenchmarkReap(b *testing.B) {
app := kvstore.NewKVStoreApplication()
cc := proxy.NewLocalClientCreator(app)
mempool, cleanup := newMempoolWithApp(cc)
defer cleanup()
size := 10000
for i := 0; i < size; i++ {
tx := make([]byte, 8)
binary.BigEndian.PutUint64(tx, uint64(i))
mempool.CheckTx(tx, nil)
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
mempool.ReapMaxBytesMaxGas(100000000, 10000000)
}
}
func BenchmarkCacheInsertTime(b *testing.B) {
cache := newMapTxCache(b.N)
txs := make([][]byte, b.N)
for i := 0; i < b.N; i++ {
txs[i] = make([]byte, 8)
binary.BigEndian.PutUint64(txs[i], uint64(i))
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
cache.Push(txs[i])
}
}
// This benchmark is probably skewed, since we actually will be removing
// txs in parallel, which may cause some overhead due to mutex locking.
func BenchmarkCacheRemoveTime(b *testing.B) {
cache := newMapTxCache(b.N)
txs := make([][]byte, b.N)
for i := 0; i < b.N; i++ {
txs[i] = make([]byte, 8)
binary.BigEndian.PutUint64(txs[i], uint64(i))
cache.Push(txs[i])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
cache.Remove(txs[i])
}
}