mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-22 13:00:19 +00:00
59 lines
2.5 KiB
Go
59 lines
2.5 KiB
Go
|
// Protocol Buffers for Go with Gadgets
|
||
|
|
//
|
||
|
|
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
|
||
|
|
// http://github.com/gogo/protobuf
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without
|
||
|
|
// modification, are permitted provided that the following conditions are
|
||
|
|
// met:
|
||
|
|
//
|
||
|
|
// * Redistributions of source code must retain the above copyright
|
||
|
|
// notice, this list of conditions and the following disclaimer.
|
||
|
|
// * Redistributions in binary form must reproduce the above
|
||
|
|
// copyright notice, this list of conditions and the following disclaimer
|
||
|
|
// in the documentation and/or other materials provided with the
|
||
|
|
// distribution.
|
||
|
|
//
|
||
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"io/ioutil"
|
||
|
|
"os/exec"
|
||
|
|
)
|
||
|
|
|
||
|
|
func bench(folder, rgx string, outFileName string) {
|
||
|
|
var test = exec.Command("go", "test", "-test.timeout=20m", "-test.v", "-test.run=XXX", "-test.bench="+rgx, folder)
|
||
|
|
fmt.Printf("benching\n")
|
||
|
|
out, err := test.CombinedOutput()
|
||
|
|
fmt.Printf("bench output: %v\n", string(out))
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
if err := ioutil.WriteFile(outFileName, out, 0666); err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
bench("./test/combos/both/", "ProtoMarshal", "./test/mixbench/marshaler.txt")
|
||
|
|
bench("./test/", "ProtoMarshal", "./test/mixbench/marshal.txt")
|
||
|
|
bench("./test/combos/both/", "ProtoUnmarshal", "./test/mixbench/unmarshaler.txt")
|
||
|
|
bench("./test/", "ProtoUnmarshal", "./test/mixbench/unmarshal.txt")
|
||
|
|
fmt.Println("Running benchcmp will show the performance difference between using reflect and generated code for marshalling and unmarshalling of protocol buffers")
|
||
|
|
fmt.Println("benchcmp ./test/mixbench/marshal.txt ./test/mixbench/marshaler.txt")
|
||
|
|
fmt.Println("benchcmp ./test/mixbench/unmarshal.txt ./test/mixbench/unmarshaler.txt")
|
||
|
|
}
|