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ashish |
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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require File.dirname(__FILE__) + "/../spec/spec_helper.rb"
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require "benchmark"
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# require "ruby-prof"
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obj = Fixtures::COMPACT_PROTOCOL_TEST_STRUCT
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HOW_MANY = 1_000
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binser = Thrift::Serializer.new
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bin_data = binser.serialize(obj)
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bindeser = Thrift::Deserializer.new
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accel_bin_ser = Thrift::Serializer.new(Thrift::BinaryProtocolAcceleratedFactory.new)
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accel_bin_deser = Thrift::Deserializer.new(Thrift::BinaryProtocolAcceleratedFactory.new)
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compact_ser = Thrift::Serializer.new(Thrift::CompactProtocolFactory.new)
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compact_data = compact_ser.serialize(obj)
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compact_deser = Thrift::Deserializer.new(Thrift::CompactProtocolFactory.new)
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Benchmark.bm(60) do |reporter|
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reporter.report("binary protocol, write") do
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HOW_MANY.times do
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binser.serialize(obj)
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end
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end
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reporter.report("accelerated binary protocol, write") do
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HOW_MANY.times do
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accel_bin_ser.serialize(obj)
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end
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end
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reporter.report("compact protocol, write") do
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# RubyProf.start
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HOW_MANY.times do
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compact_ser.serialize(obj)
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end
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# result = RubyProf.stop
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# printer = RubyProf::GraphHtmlPrinter.new(result)
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# file = File.open("profile.html", "w+")
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# printer.print(file, 0)
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# file.close
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end
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reporter.report("binary protocol, read") do
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HOW_MANY.times do
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bindeser.deserialize(obj, bin_data)
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end
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end
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reporter.report("accelerated binary protocol, read") do
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HOW_MANY.times do
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accel_bin_deser.deserialize(obj, bin_data)
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end
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end
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reporter.report("compact protocol, read") do
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HOW_MANY.times do
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compact_deser.deserialize(obj, compact_data)
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end
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end
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# f = File.new("/tmp/testfile", "w")
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# proto = Thrift::BinaryProtocolAccelerated.new(Thrift::IOStreamTransport.new(Thrift::MemoryBufferTransport.new, f))
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# reporter.report("accelerated binary protocol, write (to disk)") do
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# HOW_MANY.times do
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# obj.write(proto)
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# end
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# f.flush
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# end
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# f.close
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#
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# f = File.new("/tmp/testfile", "r")
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# proto = Thrift::BinaryProtocolAccelerated.new(Thrift::IOStreamTransport.new(f, Thrift::MemoryBufferTransport.new))
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# reporter.report("accelerated binary protocol, read (from disk)") do
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# HOW_MANY.times do
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# obj.read(proto)
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# end
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# end
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# f.close
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#
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# f = File.new("/tmp/testfile", "w")
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# reporter.report("compact protocol, write (to disk)") do
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# proto = Thrift::CompactProtocol.new(Thrift::IOStreamTransport.new(Thrift::MemoryBufferTransport.new, f))
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# HOW_MANY.times do
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# obj.write(proto)
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# end
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# f.flush
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# end
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# f.close
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#
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# f = File.new("/tmp/testfile", "r")
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# reporter.report("compact protocol, read (from disk)") do
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# proto = Thrift::CompactProtocol.new(Thrift::IOStreamTransport.new(f, Thrift::MemoryBufferTransport.new))
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# HOW_MANY.times do
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# obj.read(proto)
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# end
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# end
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# f.close
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end
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