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