Sha256: d626fe4169345fbb2d52775e24b69c010e235649f653b940c70a454f58380771
Contents?: true
Size: 1.45 KB
Versions: 12
Compression:
Stored size: 1.45 KB
Contents
# frozen_string_literal: true
require 'bundler/inline'
gemfile do
source 'https://rubygems.org'
gem 'extralite', path: '..'
gem 'sqlite3'
gem 'benchmark-ips'
end
require 'benchmark/ips'
require 'fileutils'
DB_PATH = "/tmp/extralite_sqlite3_perf-#{Time.now.to_i}-#{rand(10000)}.db"
puts "DB_PATH = #{DB_PATH.inspect}"
def prepare_database(count)
$sqlite3_db = SQLite3::Database.new(DB_PATH, results_as_hash: true)
$extralite_db = Extralite::Database.new(DB_PATH, gvl_release_threshold: -1)
$extralite_db.query('create table if not exists foo ( a integer primary key, b text )')
$extralite_db.query('delete from foo')
$extralite_db.query('begin')
count.times { $extralite_db.query('insert into foo (b) values (?)', "hello#{rand(1000)}" )}
$extralite_db.query('commit')
$sqlite3_stmt = $sqlite3_db.prepare('select * from foo')
$extralite_q = $extralite_db.prepare('select * from foo')
end
def sqlite3_run(count)
results = $sqlite3_stmt.execute
raise unless results.to_a.size == count
end
def extralite_run(count)
results = $extralite_q.to_a
raise unless results.size == count
end
[10, 1000, 100000].each do |c|
puts "Record count: #{c}"
prepare_database(c)
bm = Benchmark.ips do |x|
x.config(:time => 5, :warmup => 2)
x.report("sqlite3") { sqlite3_run(c) }
x.report("extralite") { extralite_run(c) }
x.compare!
end
puts;
bm.entries.each { |e| puts "#{e.label}: #{(e.ips * c).round.to_i} rows/s" }
puts;
end
Version data entries
12 entries across 12 versions & 2 rubygems