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require File.expand_path(File.join(File.dirname(__FILE__), "bench_helper"))
module LibTest
extend FFI::Library
ffi_lib LIBTEST_PATH
enum :foo, [ :a, :b, :c ]
attach_function :ffi_bench, :bench_s32_v, [ :foo ], :void
def self.rb_bench(i0); nil; end
end
puts "Benchmark [ enum ], :void performance, #{ITER}x calls"
10.times {
puts Benchmark.measure {
ITER.times { LibTest.ffi_bench(:a) }
}
}
unless RUBY_PLATFORM == "java" && JRUBY_VERSION < "1.3.0"
require 'dl'
require 'dl/import'
module LibTest
if RUBY_VERSION >= "1.9.0"
extend DL::Importer
else
extend DL::Importable
end
dlload LIBTEST_PATH
extern "void bench_s32_v(int)"
end
end
puts "Benchmark ruby method(1 arg) performance, #{ITER}x calls"
10.times {
puts Benchmark.measure {
ITER.times { LibTest.rb_bench(:a) }
}
}