fix mem usage

plugin/dapp/js/executor/js.go

@@ -3,7 +3,6 @@ package executor
 import (
 	"bytes"
 	"encoding/json"
-	"fmt"
 	"sync"
 	"sync/atomic"
 
@@ -237,7 +236,6 @@ func (u *js) execnameFunc(vm *otto.Otto, name string) {
 func (u *js) randnumFunc(vm *otto.Otto, name string) {
 	vm.Set("randnum", func(call otto.FunctionCall) otto.Value {
 		hash := u.GetLastHash()
-		fmt.Println("-----randnum", common.ToHex(hash))
 		param := &types.ReqRandHash{
 			ExecName: "ticket",
 			BlockNum: 5,

plugin/dapp/js/executor/jsvm_test.go

@@ -192,8 +192,9 @@ func TestCacheMemUsage(t *testing.T) {
 	e := initExec(ldb, kvdb, jscode, t)
 	vm, err := e.createVM("test", nil, 0)
 	assert.Nil(t, err)
-	vms := make([]*otto.Otto, 1024)
-	for i := 0; i < 1024; i++ {
+	n := 64
+	vms := make([]*otto.Otto, n)
+	for i := 0; i < n; i++ {
 		vms[i] = vm.Copy()
 	}
 	printMemUsage()

vendor/github.com/33cn/chain33/util/testnode/cfg.go

@@ -130,12 +130,12 @@ count=10000
 [[consensus.sub.ticket.genesis]]
 minerAddr="1PUiGcbsccfxW3zuvHXZBJfznziph5miAo"
 returnAddr="1EbDHAXpoiewjPLX9uqoz38HsKqMXayZrF"
-count=10000
+count=1000
 
 [[consensus.sub.ticket.genesis]]
 minerAddr="1EDnnePAZN48aC2hiTDzhkczfF39g1pZZX"
 returnAddr="1KcCVZLSQYRUwE5EXTsAoQs9LuJW6xwfQa"
-count=10000
+count=1000
 
 [store]
 name="mavl"