Hossain Khan we4tech

## comparison-2.4.1.md

      
              5 files
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                we4tech
                / comparison-2.4.1.md
            
            
              Last active
              September 14, 2018 17:49
            
              
                Benchmark ruby eval VS RubyVM::InstructionSequence
              
          
    Ruby 2.4.1


Eval (global) | 0.120000 | 0.120000 | 0.140000 | 0.140000 | 0.150000 | 0.150000 | 0.150000 | 0.150000 | 0.140000 | 0.140000 | 0.190000 | 0.150000 | 0.150000 | 0.150000 | 0.120000 | 0.150000 | 0.130000 | 0.130000 | 0.140000 | 0.150000 | 0.160000 | 0.150000 | 0.150000 | 0.150000 | 0.160000 | 0.130000 | 0.150000 | 0.140000 | 0.130000 | 0.160000 | 0.140000 | 0.140000 | 0.150000 | 0.140000 | 0.160000 | 0.150000 | 0.140000 | 0.140000 | 0.150000 | 0.130000 | 0.140000 | 0.140000 | 0.120000 | 0.140000 | 0.140000 | 0.130000 | 0.160000 | 0.130000 | 0.140000 | 0.140000 | 0.130000 | 0.130000 | 0.140000 | 0.130000 | 0.140000 | 0.130000 | 0.130000 | 0.130000 | 0.140000 | 0.130000 | 0.140000 | 0.140000 | 0.130000 | 0.140000 | 0.140000 | 0.130000 | 0.160000 | 0.120000 | 0.130000 | 0.130000 | 0.140000 | 0.130000 | 0.140000 | 0.130000 | 0.130000 | 0.130000 | 0.130000 | 0.13

  
## dtrace_for_ruby_c_call.d
ruby*:::cmethod-entry
{
  printf("%s(%d) called from %s#%s\nSource:%s:%d\n", execname, pid, copyinstr(arg0), copyinstr(arg1), copyinstr(arg2), arg3)
}

## chain_middelware_call.rb
# Create a middleware class
class Middleware
  def call(*args)
    puts "Args: #{args}"
    yield
  end
end

def call_in_chain(chain)
  traverse_chain = lambda do

## Benchmark.txt
## FYI: Not literally accurate. Because the API is coming from a non-constant setup. (A public API from httpbin)

user     system      total        real
Sequential 10 calls
req:0: 200
req:1: 200
req:2: 200
req:3: 200
req:4: 200
req:5: 200

## host_application_routes.rb
mount RailsEngineTest::Engine => 'api/v3/'

## broadcaster.rb
require 'bunny'
require 'irb'

STDOUT.sync = true

conn = Bunny.new("amqp://guest:guest@localhost:5672")
conn.start

ch = conn.create_channel
$x = ch.fanout('msgs')

## patch_active_record_search_path_to_not_set_already_set_search_path.rb
module ActiveRecord
  module ConnectionAdapters
    module PostgreSQL
      module SchemaStatements
        alias_method :old_schema_search_path=, :schema_search_path=
        alias_method :old_schema_search_path, :schema_search_path

        def schema_search_path=(schema_csv)
          unless schema_search_path == schema_csv
            self.old_schema_search_path                                    = schema_csv

## method_with_metadata_and_advice.rb
require 'byebug'

module MethodMetadata
  def self.included(base)
    base.extend ClassMethods
  end

  module ClassMethods
    def method_advice(data = {})
      lineno = caller_locations(1, 1).first.lineno

## data_leak_detector.rb
RSpec.configure do |config|
  def count_rows_from_all_tables
    Hash[
      ActiveRecord::Base.connection.tables.map do |tbl|
        [tbl, ActiveRecord::Base.connection.execute("select count(*) from #{tbl}").values.last.first.to_i]
      end
    ]
  end

  config.around :example do |example|

## rebase-reminder-circleci-job.yml
rebase-reminder:
    docker:
      # specify the version you desire here
       - image: circleci/ruby:2.4.1-node-browsers
         environment:
           RAILS_ENV: test
           PGHOST: 127.0.0.1
           PGUSER: root
           PUBLIC_HOST: https://example.org
	ruby*:::cmethod-entry
	{
	printf("%s(%d) called from %s#%s\nSource:%s:%d\n", execname, pid, copyinstr(arg0), copyinstr(arg1), copyinstr(arg2), arg3)
	}
	# Create a middleware class
	class Middleware
	def call(*args)
	puts "Args: #{args}"
	yield
	end
	end

	def call_in_chain(chain)
	traverse_chain = lambda do
	## FYI: Not literally accurate. Because the API is coming from a non-constant setup. (A public API from httpbin)

	user system total real
	Sequential 10 calls
	req:0: 200
	req:1: 200
	req:2: 200
	req:3: 200
	req:4: 200
	req:5: 200
	require 'bunny'
	require 'irb'

	STDOUT.sync = true

	conn = Bunny.new("amqp://guest:guest@localhost:5672")
	conn.start

	ch = conn.create_channel
	$x = ch.fanout('msgs')
	module ActiveRecord
	module ConnectionAdapters
	module PostgreSQL
	module SchemaStatements
	alias_method :old_schema_search_path=, :schema_search_path=
	alias_method :old_schema_search_path, :schema_search_path

	def schema_search_path=(schema_csv)
	unless schema_search_path == schema_csv
	self.old_schema_search_path = schema_csv
	require 'byebug'

	module MethodMetadata
	def self.included(base)
	base.extend ClassMethods
	end

	module ClassMethods
	def method_advice(data = {})
	lineno = caller_locations(1, 1).first.lineno
	RSpec.configure do \|config\|
	def count_rows_from_all_tables
	Hash[
	ActiveRecord::Base.connection.tables.map do \|tbl\|
	[tbl, ActiveRecord::Base.connection.execute("select count(*) from #{tbl}").values.last.first.to_i]
	end
	]
	end

	config.around :example do \|example\|
	rebase-reminder:
	docker:
	# specify the version you desire here
	- image: circleci/ruby:2.4.1-node-browsers
	environment:
	RAILS_ENV: test
	PGHOST: 127.0.0.1
	PGUSER: root
	PUBLIC_HOST: https://example.org