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# File 'lib/ffi_yajl/benchmark/encode.rb', line 31
def run
filename = File.expand_path(File.join(File.dirname(__FILE__), "subjects", "ohai.json"))
hash = File.open(filename, 'rb') { |f| FFI_Yajl::Parser.parse(f.read) }
times = ARGV[1] ? ARGV[1].to_i : 1000
puts "Starting benchmark encoding #{filename} #{times} times\n\n"
::Benchmark.bmbm do |x|
x.report("FFI_Yajl::Encoder.encode (to a String)") do
times.times { FFI_Yajl::Encoder.encode(hash) }
end
ffi_string_encoder = FFI_Yajl::Encoder.new
x.report("FFI_Yajl::Encoder#encode (to a String)") do
times.times { ffi_string_encoder.encode(hash) }
end
if defined?(Oj)
x.report("Oj.dump (to a String)") do
times.times { Oj.dump(hash) }
end
end
if defined?(Yajl::Encoder)
x.report("Yajl::Encoder.encode (to a String)") do
times.times { Yajl::Encoder.encode(hash) }
end
io_encoder = Yajl::Encoder.new
x.report("Yajl::Encoder#encode (to an IO)") do
times.times { io_encoder.encode(hash, StringIO.new) }
end
string_encoder = Yajl::Encoder.new
x.report("Yajl::Encoder#encode (to a String)") do
times.times { string_encoder.encode(hash) }
end
end
if defined?(JSON)
x.report("JSON.generate") do
times.times { JSON.generate(hash) }
end
x.report("JSON.fast_generate") do
times.times { JSON.fast_generate(hash) }
end
end
end
end
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