1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
# frozen_string_literal: true
# Usage: ruby spec/benchmarks/graphql.rb && open tmp/stack.html
require 'ruby-prof'
require "graphql"
require_relative "../../lib/batch_loader"
require_relative "../fixtures/models"
require_relative "../fixtures/graphql_schema"
iterations = Array.new(2_000)
iterations.each_with_index do |_, i|
user = User.save(id: i)
Post.save(user_id: user.id)
end
query = "{ posts { user { id } } }"
RubyProf.measure_mode = RubyProf::WALL_TIME
RubyProf.start
GraphqlSchema.execute(query) # 0.45, 0.52, 0.47 sec
result = RubyProf.stop
stack_printer = RubyProf::CallStackPrinter.new(result)
File.open("tmp/stack.html", 'w') { |file| stack_printer.print(file) }
|
