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Get rid of JSON benchmarks

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This commit is contained in:
Jean Boussier 2024-11-05 09:16:08 +01:00
parent 1cb9f9af23
commit e440268d51
Notes: git 2024-11-05 11:20:14 +00:00 
Merged: https://github.com/ruby/ruby/pull/11999
2 changed files with 0 additions and 80 deletions
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39
benchmark/parser.rb
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@ -1,39 +0,0 @@
require "benchmark/ips"
require "json"
require "oj"
require "rapidjson"
if ENV["ONLY"]
RUN = ENV["ONLY"].split(/[,: ]/).map{|x| [x.to_sym, true] }.to_h
RUN.default = false
elsif ENV["EXCEPT"]
RUN = ENV["EXCEPT"].split(/[,: ]/).map{|x| [x.to_sym, false] }.to_h
RUN.default = true
else
RUN = Hash.new(true)
end
def benchmark_parsing(name, json_output)
puts "== Parsing #{name} (#{json_output.size} bytes)"
Benchmark.ips do |x|
x.report("json") { JSON.parse(json_output) } if RUN[:json]
x.report("oj") { Oj.load(json_output) } if RUN[:oj]
x.report("oj strict") { Oj.strict_load(json_output) } if RUN[:oj]
x.report("Oj::Parser") { Oj::Parser.usual.parse(json_output) } if RUN[:oj]
x.report("rapidjson") { RapidJSON.parse(json_output) } if RUN[:rapidjson]
x.compare!(order: :baseline)
end
puts
end
benchmark_parsing "small nested array", JSON.dump([[1,2,3,4,5]]*10)
benchmark_parsing "small hash", JSON.dump({ "username" => "jhawthorn", "id" => 123, "event" => "wrote json serializer" })
benchmark_parsing "test from oj", <<JSON
{"a":"Alpha","b":true,"c":12345,"d":[true,[false,[-123456789,null],3.9676,["Something else.",false],null]],"e":{"zero":null,"one":1,"two":2,"three":[3],"four":[0,1,2,3,4]},"f":null,"h":{"a":{"b":{"c":{"d":{"e":{"f":{"g":null}}}}}}},"i":[[[[[[[null]]]]]]]}
JSON
benchmark_parsing "twitter.json", File.read("#{__dir__}/data/twitter.json")
benchmark_parsing "citm_catalog.json", File.read("#{__dir__}/data/citm_catalog.json")
benchmark_parsing "canada.json", File.read("#{__dir__}/data/canada.json")

41
benchmark/standalone.rb
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@ -1,41 +0,0 @@
require 'benchmark/ips'
$:.unshift File.expand_path('../ext', __dir__)
$:.unshift File.expand_path('../lib', __dir__)
bench, mode = ARGV
if mode == 'pure'
require 'json/pure'
else
require 'json/ext'
end
bench_dump = bench == 'dump'
if bench_dump
p JSON.generator
else
p JSON.parser
end
str = File.read("#{__dir__}/data/ohai.json")
obj = JSON.load(str)
Benchmark.ips do |x|
unless RUBY_ENGINE == 'ruby'
x.warmup = 5
x.iterations = 5
end
if bench_dump
x.report('JSON.dump(obj)') do # max_nesting: false, allow_nan: true
JSON.dump(obj)
end
else
x.report('JSON.load(str)') do # max_nesting: false, allow_nan: true, allow_blank: true, create_additions: true
JSON.load(str)
end
end
x.compare!
end