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|
require 'benchmark'
jrubyc = "jruby jrubyc"
def jrubyc(file)
system "jrubyc -p 'ruby' #{file}"
end
def bench_compiled_load(bm)
File.open('compiled_load_test_simple.rb', 'w') do |f|
f.write '1'
end
File.open('compiled_load_test_simple_strings.rb', 'w') do |f|
f.write '"foo"'
end
File.open('compiled_load_test_complex_flat.rb', 'w') do |f|
f.write "
if false
#{" foo 1\n" * 1000}
#{" 'asdf'\n" * 1000}
end
"
end
File.open('compiled_load_test_complex_tree.rb', 'w') do |f|
f.write "
if false
#{("def foo; " + ('1; ' * 100) + "end\n") * 10}
#{("def foo; " + ('"asdf"; ' * 100) + "end\n") * 10}
end
"
end
File.open('compiled_load_test_many_defs.rb', 'w') do |f|
f.write "
def foo; end
def bar; end
def oof; end
def rab; end
"
end
jrubyc 'compiled_load_test_simple.rb'
jrubyc 'compiled_load_test_simple_strings.rb'
jrubyc 'compiled_load_test_complex_flat.rb'
jrubyc 'compiled_load_test_complex_tree.rb'
jrubyc 'compiled_load_test_many_defs.rb'
#
$: << '.'
bm.report("control, 1000.times") { 1000.times {1} }
bm.report("control, 10000 loads simple") do
10000.times { load 'compiled_load_test_simple.rb' }
end
bm.report("control, 10000 loads simple_strings") do
10000.times { load 'compiled_load_test_simple_strings.rb' }
end
bm.report("control, 100 loads complex flat") do
100.times { load 'compiled_load_test_complex_flat.rb' }
end
bm.report("control, 100 loads complex tree") do
100.times { load 'compiled_load_test_complex_tree.rb' }
end
bm.report("control, 1000 loads many defs") do
1000.times { load 'compiled_load_test_many_defs.rb' }
end
bm.report("10000 loads simple compiled") do
10000.times { load 'ruby/compiled_load_test_simple.class' }
end
bm.report("10000 loads simple strings compiled") do
10000.times { load 'ruby/compiled_load_test_simple_strings.class' }
end
bm.report("100 loads complex flat compiled") do
100.times { load 'ruby/compiled_load_test_complex_flat.class' }
end
bm.report("100 loads complex tree compiled") do
100.times { load 'ruby/compiled_load_test_complex_tree.class' }
end
bm.report("1000 loads many defs compiled") do
1000.times { load 'ruby/compiled_load_test_many_defs.class' }
end
end
if __FILE__ == $0
Benchmark.bmbm {|bm| bench_compiled_load(bm)}
File.delete("compiled_load_test_simple.rb")
File.delete("compiled_load_test_simple_strings.rb")
File.delete("compiled_load_test_complex_flat.rb")
File.delete("compiled_load_test_complex_tree.rb")
File.delete("compiled_load_test_many_defs.rb")
File.delete("ruby/compiled_load_test_simple.class")
File.delete("ruby/compiled_load_test_simple_strings.class")
File.delete("ruby/compiled_load_test_complex_flat.class")
File.delete("ruby/compiled_load_test_complex_tree.class")
File.delete("ruby/compiled_load_test_many_defs.class")
end
|
