gf/g/os/gfpool/gfpool_z_bench_test.go

package gfpool

import (
    "testing"
    "os"
)

func Benchmark_os_Open_Close_ALLFlags(b *testing.B) {
    for i := 0; i < b.N; i++ {
        f, _ := os.OpenFile("/tmp/bench-test", os.O_RDWR|os.O_CREATE|os.O_TRUNC|os.O_APPEND, 0666)
        f.Close()
    }
}

func Benchmark_gfpool_Open_Close_ALLFlags(b *testing.B) {
    for i := 0; i < b.N; i++ {
        f, _ := Open("/tmp/bench-test", os.O_RDWR|os.O_CREATE|os.O_TRUNC|os.O_APPEND, 0666)
        f.Close()
    }
}

func Benchmark_os_Open_Close_RDWR(b *testing.B) {
    for i := 0; i < b.N; i++ {
        f, _ := os.OpenFile("/tmp/bench-test", os.O_RDWR, 0666)
        f.Close()
    }
}

func Benchmark_gfpool_Open_Close_RDWR(b *testing.B) {
    for i := 0; i < b.N; i++ {
        f, _ := Open("/tmp/bench-test", os.O_RDWR, 0666)
        f.Close()
    }
}

func Benchmark_os_Open_Close_RDONLY(b *testing.B) {
    for i := 0; i < b.N; i++ {
        f, _ := os.OpenFile("/tmp/bench-test", os.O_RDONLY, 0666)
        f.Close()
    }
}

func Benchmark_gfpool_Open_Close_RDONLY(b *testing.B) {
    for i := 0; i < b.N; i++ {
        f, _ := Open("/tmp/bench-test", os.O_RDONLY, 0666)
        f.Close()
    }
}