Created
February 4, 2010 18:44
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| require 'rubygems' | |
| require 'benchmark' | |
| require 'uuid4r' | |
| require 'uuidtools' | |
| log = false | |
| iterations = (ARGV.shift || 1_000_000).to_i | |
| puts "# of iterations = #{iterations}" | |
| Benchmark::bm(20) do |x| | |
| x.report("null_time") do | |
| for i in 0..iterations do | |
| # do nothing | |
| end | |
| end | |
| GC.enable_stats if log | |
| GC.enable_trace if log | |
| GC.start | |
| GC.log_file "uuid4r.log" if log | |
| x.report("uuid4r") do | |
| iterations.times do | |
| UUID4R::uuid(1) | |
| end | |
| end | |
| GC.start | |
| GC.log_file "uuidtools.log" if log | |
| x.report("uuidtools") do | |
| iterations.times do | |
| UUIDTools::UUID.timestamp_create.to_s | |
| end | |
| end | |
| GC.start | |
| end |
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