Created
August 17, 2010 21:56
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# With Enum | |
creating 20 models took: 0.830000 0.010000 0.840000 ( 0.833432) | |
user system total real | |
Enum: 0.080000 0.000000 0.080000 ( 0.082003) | |
Decimal: 0.050000 0.000000 0.050000 ( 0.050160) | |
DateTime: 0.040000 0.000000 0.040000 ( 0.046490) | |
String: 0.080000 0.000000 0.080000 ( 0.077332) | |
Integer: 0.030000 0.000000 0.030000 ( 0.033848) | |
Boolean: 0.060000 0.000000 0.060000 ( 0.052100) | |
IPAddress: 0.080000 0.000000 0.080000 ( 0.085706) | |
Float: 0.030000 0.000000 0.030000 ( 0.033280) | |
# Without Enum | |
creating 20 models took: 0.810000 0.010000 0.820000 ( 0.817266) | |
user system total real | |
Decimal: 0.070000 0.000000 0.070000 ( 0.066363) | |
DateTime: 0.030000 0.000000 0.030000 ( 0.034056) | |
String: 0.050000 0.000000 0.050000 ( 0.042935) | |
Integer: 0.060000 0.000000 0.060000 ( 0.062835) | |
Boolean: 0.040000 0.000000 0.040000 ( 0.037585) | |
IPAddress: 0.030000 0.000000 0.030000 ( 0.038801) | |
Float: 0.070000 0.000000 0.070000 ( 0.064341) |
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# With Enum: | |
creating 20 models took: 1.140000 0.010000 1.150000 ( 1.143344) | |
user system total real | |
Enum: 4.110000 0.010000 4.120000 ( 4.129154) | |
Decimal: 8.190000 0.080000 8.270000 ( 8.258901) | |
DateTime: 0.240000 0.000000 0.240000 ( 0.246580) | |
String: 0.280000 0.000000 0.280000 ( 0.282992) | |
Integer: 0.270000 0.000000 0.270000 ( 0.270241) | |
Boolean: 8.170000 0.010000 8.180000 ( 8.168547) | |
IPAddress: 8.220000 0.000000 8.220000 ( 8.226776) | |
Float: 0.280000 0.000000 0.280000 ( 0.275023) | |
# Without Enum: | |
creating 20 models took: 1.110000 0.020000 1.130000 ( 1.120532) | |
user system total real | |
Decimal: 0.040000 0.000000 0.040000 ( 0.047718) | |
DateTime: 0.070000 0.000000 0.070000 ( 0.071919) | |
String: 0.050000 0.000000 0.050000 ( 0.052300) | |
Integer: 0.070000 0.000000 0.070000 ( 0.072988) | |
Boolean: 0.050000 0.000000 0.050000 ( 0.050140) | |
IPAddress: 0.080000 0.000000 0.080000 ( 0.085798) | |
Float: 0.040000 0.000000 0.040000 ( 0.042051) |
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# With Enum | |
creating 20 models took: 0.910000 0.010000 0.920000 ( 0.916317) | |
user system total real | |
Enum: 0.350000 0.000000 0.350000 ( 0.355736) | |
Decimal: 0.580000 0.010000 0.590000 ( 0.584085) | |
DateTime: 0.050000 0.000000 0.050000 ( 0.051884) | |
String: 0.100000 0.010000 0.110000 ( 0.101625) | |
Integer: 0.050000 0.000000 0.050000 ( 0.052278) | |
Boolean: 0.590000 0.000000 0.590000 ( 0.594667) | |
IPAddress: 0.550000 0.010000 0.560000 ( 0.559550) | |
Float: 0.090000 0.000000 0.090000 ( 0.087780) | |
# Without Enum | |
creating 20 models took: 0.920000 0.020000 0.940000 ( 0.931759) | |
user system total real | |
Decimal: 0.070000 0.000000 0.070000 ( 0.071321) | |
DateTime: 0.030000 0.000000 0.030000 ( 0.036346) | |
String: 0.050000 0.000000 0.050000 ( 0.046200) | |
Integer: 0.070000 0.000000 0.070000 ( 0.067341) | |
Boolean: 0.040000 0.000000 0.040000 ( 0.040310) | |
IPAddress: 0.070000 0.000000 0.070000 ( 0.076454) | |
Float: 0.040000 0.000000 0.040000 ( 0.036149) |
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#!/usr/bin/ruby -rubygems | |
# Gems pegged against GIT | |
require 'dm-core' | |
require 'dm-migrations' # 69551c9 | |
# Gems pegged at 1.0.0 | |
require 'dm-types' | |
require 'dm-timestamps' | |
require 'dm-validations' | |
require 'dm-serializer' | |
require 'dm-aggregates' | |
require 'dm-ar-finders' | |
require 'dm-transactions' | |
# + do_mysql 0.9.12 | |
require 'benchmark' | |
num_classes = 20 | |
num_attrs = 10 | |
foo = Benchmark.measure { | |
num_classes.times do |n| | |
Class.new.class_eval do | |
include ::DataMapper::Resource | |
num_attrs.times do |x| | |
property "str#{x}".to_sym, const_get("String") | |
end | |
num_attrs.times do |x| | |
property "num#{x}".to_sym, const_get("Integer") | |
end | |
num_attrs.times do |x| | |
property "bool#{x}".to_sym, const_get("Boolean") | |
end | |
num_attrs.times do |x| | |
property "decimal#{x}".to_sym, const_get("Decimal"), :scale => 2, :precision => 6 | |
end | |
num_attrs.times do |x| | |
property "float#{x}".to_sym, const_get("Float") | |
end | |
end | |
end | |
} | |
puts "creating #{num_classes} models took: #{foo}" | |
num_classes = 1 | |
num_attrs = 50 | |
Benchmark.bm(15) do |bm| | |
bm.report("Enum:") do | |
num_classes.times do |n| | |
Class.new.class_eval do | |
include ::DataMapper::Resource | |
num_attrs.times do |x| | |
# puts x <- run this to see how it slows down - pretty crazy! | |
property "Enum#{x}".to_sym, const_get("Enum")[:disabled, :active, :complete], :default => :disabled | |
end | |
end | |
end | |
end | |
bm.report("Decimal:") do | |
num_classes.times do |n| | |
Class.new.class_eval do | |
include ::DataMapper::Resource | |
num_attrs.times do |x| | |
property "Decimal#{x}".to_sym, const_get("Decimal"), :scale => 2, :precision => 6 | |
end | |
end | |
end | |
end | |
%w[ DateTime String Integer Boolean IPAddress Float ].each do |prop_type| | |
bm.report("#{prop_type.to_s}:") do | |
num_classes.times do |n| | |
Class.new.class_eval do | |
include ::DataMapper::Resource | |
num_attrs.times do |x| | |
property "#{prop_type.to_s}#{x}".to_sym, const_get(prop_type) | |
end | |
end | |
end | |
end | |
end | |
end | |
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