126 lines
5.2 KiB
Crystal
126 lines
5.2 KiB
Crystal
require "benchmark"
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require "./utilities.cr"
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require "./db-cars.cr"
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# List of environment variables and default values:
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# ENV["CARNAME"] rescue "Corvet-#{(db_size/2).to_i}"
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# ENV["CARCOLOR"] rescue "red"
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# ENV["CARKEYWORD"] rescue "spacious"
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# ENV["DBSIZE"] rescue 50_000
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# ENV["DBSIZE_START"] rescue 1_000
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# ENV["DBSIZE_INCREMENT"] rescue 1_000
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# ENV["REPORT_DIR"] rescue "results"
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# ENV["NBRUN"] rescue 100
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# ENV["MAXINDEXES"] rescue 5_000
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# ENV["LRU_SIZE"] rescue 10_000
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require "./utilities-cars.cr"
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def bench_searches()
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cars_ram = SPECDB::RAMOnly(Car).new
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cars_cached = SPECDB::Cached(Car).new
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cars_lru = SPECDB::Common(Car).new "-#{Context.lru_size}", Context.lru_size
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cars_semi = SPECDB::Uncached(Car).new "-semi"
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cars_uncached = SPECDB::Uncached(Car).new
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ram_Sby_name, ram_Sby_color, ram_Sby_keywords = ram_indexes cars_ram
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cached_Sby_name, cached_Sby_color, cached_Sby_keywords = cached_indexes cars_cached
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lru_Sby_name, lru_Sby_color, lru_Sby_keywords = cached_indexes cars_lru
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semi_Sby_name, semi_Sby_color, semi_Sby_keywords = cached_indexes cars_semi
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uncached_Sby_name, uncached_Sby_color, uncached_Sby_keywords = uncached_indexes cars_uncached
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fn = ->search_benchmark(DODB::Storage(Car), Int32, String, DODB::Trigger::Index(Car), DODB::Trigger::Partition(Car), DODB::Trigger::Tags(Car))
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prepare_env cars_ram, "ram", ram_Sby_name, ram_Sby_color, ram_Sby_keywords, &fn
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prepare_env cars_cached, "cached", cached_Sby_name, cached_Sby_color, cached_Sby_keywords, &fn
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prepare_env cars_lru, "lru", lru_Sby_name, lru_Sby_color, lru_Sby_keywords, &fn
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prepare_env cars_semi, "semi", semi_Sby_name, semi_Sby_color, semi_Sby_keywords, &fn
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prepare_env cars_uncached, "uncached", uncached_Sby_name, uncached_Sby_color, uncached_Sby_keywords, &fn
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end
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def bench_add()
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cars_ram = SPECDB::RAMOnly(Car).new
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cars_cached = SPECDB::Cached(Car).new
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cars_lru = SPECDB::Common(Car).new "-#{Context.lru_size}", Context.lru_size
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cars_semi = SPECDB::Uncached(Car).new "-semi"
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cars_uncached = SPECDB::Uncached(Car).new
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ram_indexes cars_ram
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cached_indexes cars_cached
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cached_indexes cars_lru
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cached_indexes cars_semi
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uncached_indexes cars_uncached
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avr = perform_add(cars_ram)
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puts "(ram db and indexes) add a value (average on #{Context.nb_run} tries): #{avr}"
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avr = perform_add(cars_cached)
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puts "(cached db and indexes) add a value (average on #{Context.nb_run} tries): #{avr}"
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avr = perform_add(cars_lru)
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puts "(lru db and cached indexes) add a value (average on #{Context.nb_run} tries): #{avr}"
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avr = perform_add(cars_semi)
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puts "(uncached db but cached indexes) add a value (average on #{Context.nb_run} tries): #{avr}"
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avr = perform_add(cars_uncached)
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puts "(uncached db and indexes) add a value (average on #{Context.nb_run} tries): #{avr}"
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cars_ram.rm_storage_dir
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cars_cached.rm_storage_dir
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cars_semi.rm_storage_dir
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cars_uncached.rm_storage_dir
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end
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def bench_50_shades_of_lru()
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cars_lru1 = SPECDB::Common(Car).new "-1k", 1_000
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cars_lru5 = SPECDB::Common(Car).new "-5k", 5_000
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cars_lru10 = SPECDB::Common(Car).new "-10k", 10_000
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cars_lru20 = SPECDB::Common(Car).new "-20k", 20_000
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lru_Sby_name1, lru_Sby_color1, lru_Sby_keywords1 = cached_indexes cars_lru1
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lru_Sby_name5, lru_Sby_color5, lru_Sby_keywords5 = cached_indexes cars_lru5
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lru_Sby_name10, lru_Sby_color10, lru_Sby_keywords10 = cached_indexes cars_lru10
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lru_Sby_name20, lru_Sby_color20, lru_Sby_keywords20 = cached_indexes cars_lru20
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fn = ->search_benchmark(DODB::Storage(Car), Int32, String, DODB::Trigger::Index(Car), DODB::Trigger::Partition(Car), DODB::Trigger::Tags(Car))
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prepare_env cars_lru1, "lru1", lru_Sby_name1, lru_Sby_color1, lru_Sby_keywords1, &fn
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prepare_env cars_lru5, "lru5", lru_Sby_name5, lru_Sby_color5, lru_Sby_keywords5, &fn
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prepare_env cars_lru10, "lru10", lru_Sby_name10, lru_Sby_color10, lru_Sby_keywords10, &fn
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prepare_env cars_lru20, "lru20", lru_Sby_name20, lru_Sby_color20, lru_Sby_keywords20, &fn
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end
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ENV["REPORT_DIR"]?.try { |report_dir| Context.report_dir = report_dir }
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Dir.mkdir_p Context.report_dir
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ENV["MAXINDEXES"]?.try { |it| Context.max_indexes = it.to_i }
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ENV["NBRUN"]?.try { |it| Context.nb_run = it.to_i }
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ENV["DBSIZE"]?.try { |it| Context.to = it.to_i }
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ENV["DBSIZE_START"]?.try { |it| Context.from = it.to_i }
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ENV["DBSIZE_INCREMENT"]?.try { |it| Context.incr = it.to_i }
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ENV["LRU_SIZE"]?.try { |it| Context.lru_size = it.to_u32 }
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puts "REPORT_DIR: #{Context.report_dir}"
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puts "MAXINDEXES: #{Context.max_indexes}"
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puts "NBRUN: #{Context.nb_run}"
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puts "DBSIZE: #{Context.to}"
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puts "DBSIZE_START: #{Context.from}"
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puts "DBSIZE_INCREMENT: #{Context.incr}"
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puts "LRU_SIZE: #{Context.lru_size}"
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if ARGV.size == 0
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puts "Usage: benchmark-cars (lru|search|add)"
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exit 0
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end
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case ARGV[0]
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when /lru/
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bench_50_shades_of_lru
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when /search/
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bench_searches
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when /add/
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bench_add
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else
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puts "Usage: benchmark-cars (lru|search|add)"
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end
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