** Copyright (C) 2001-2025 Zabbix SIA
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
func BenchmarkCreateQuery(b *testing.B) {
for i := 0; i < b.N; i++ {
_, _ = GetCounterInt64(CounterPath(ObjectSystem, CounterSystemUptime))
func BenchmarkReuseQuery(b *testing.B) {
query, _ := win32.PdhOpenQuery(nil, 0)
counter, _ := win32.PdhAddCounter(query, CounterPath(ObjectSystem, CounterSystemUptime), 0)
for i := 0; i < b.N; i++ {
_ = win32.PdhCollectQueryData(query)
_, _ = win32.PdhGetFormattedCounterValueInt64(counter)
_ = win32.PdhCloseQuery(query)
func TestConvertPath(t *testing.T) {
path, err := ConvertPath(CounterPath(ObjectSystem, CounterSystemUptime))
fmt.Printf("error: %s", err)
fmt.Printf("path: %s", path)