Contents

# frozen_string_literal: true
require_relative "./support"

def ar_type_convert(type_klass, from, to)
  converter = type_klass.new
  assert type_klass.name, converter.type_cast_from_database(from), to

  Benchmark.ams("#{type_klass.name}_TypeCast") do
    converter.type_cast_from_database(from)
  end

  Benchmark.ams("#{type_klass.name}_NoTypeCast") do
    converter.type_cast_from_database(to)
  end
end

def utc_ar_time
	date = DateTime.new(2017, 3, 4, 12, 45, 23)
	tz = ActiveSupport::TimeZone.new("UTC")
	from = date.in_time_zone(tz).iso8601

  type = ActiveRecord::ConnectionAdapters::PostgreSQL::OID::DateTime.new
  converter = ActiveRecord::AttributeMethods::TimeZoneConversion::TimeZoneConverter.new(type)

  Benchmark.ams("#{tz}_#{type.class.name}_TypeCast") do
    converter.type_cast_from_database(from).iso8601
  end
end



def db_ar_time
  type = ActiveRecord::ConnectionAdapters::PostgreSQL::OID::DateTime.new
  converter = ActiveRecord::AttributeMethods::TimeZoneConversion::TimeZoneConverter.new(type)

  from = "2017-07-10 09:26:40.937392"

  Benchmark.ams("ActiveRecord_Time_TypeCast_WithISO8601") do
    converter.type_cast_from_database(from).iso8601
  end
end

ar_type_convert ActiveRecord::Type::String, 1, "1"
ar_type_convert ActiveRecord::Type::Text, 1, "1"
ar_type_convert ActiveRecord::Type::Integer, "1", 1
ar_type_convert ActiveRecord::Type::Float, "1.23", 1.23
ar_type_convert ActiveRecord::Type::Float, "Infinity", 0.0
ar_type_convert ActiveRecord::Type::Boolean, "true", true
ar_type_convert ActiveRecord::Type::Boolean, "t", true

ar_type_convert ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Integer, "1", 1
ar_type_convert ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Float, "1.23", 1.23
ar_type_convert ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Float, "Infinity", ::Float::INFINITY
ar_type_convert ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Json, '{"a":1}', {a:1}

db_ar_time
utc_ar_time

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
panko_serializer-0.1.6	benchmarks/type_casts/bm_active_record.rb
panko_serializer-0.1.5	benchmarks/type_casts/bm_active_record.rb
panko_serializer-0.1.4	benchmarks/type_casts/bm_active_record.rb
panko_serializer-0.1.3	benchmarks/type_casts/bm_active_record.rb
panko_serializer-0.1.2	benchmarks/type_casts/bm_active_record.rb
panko_serializer-0.1.1	benchmarks/type_casts/bm_active_record.rb