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perf_method.rb
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perf_method.rb
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class TestMethod
def empty_method
end
def noarg_method
42
end
def args_method(a, b, c, d, e, f)
42
end
def splat_method(*a)
42
end
def opt_method(a, b=1, c=2, d=3, e=4)
42
end
end
perf_test('empty') do
o = TestMethod.new
i = 0
while i < 1000000
o.empty_method; o.empty_method; o.empty_method; o.empty_method;
o.empty_method; o.empty_method; o.empty_method; o.empty_method;
o.empty_method; o.empty_method; o.empty_method; o.empty_method;
o.empty_method; o.empty_method; o.empty_method; o.empty_method;
i += 1
end
end
perf_test('noarg') do
o = TestMethod.new
i = 0
while i < 1000000
o.noarg_method; o.noarg_method; o.noarg_method; o.noarg_method;
o.noarg_method; o.noarg_method; o.noarg_method; o.noarg_method;
o.noarg_method; o.noarg_method; o.noarg_method; o.noarg_method;
o.noarg_method; o.noarg_method; o.noarg_method; o.noarg_method;
i += 1
end
end
perf_test('args') do
o = TestMethod.new
i = 0
while i < 1000000
o.args_method(i, 1, i, 2, i, 3); o.args_method(i, 1, i, 2, i, 3)
o.args_method(i, 3, i, 2, i, 1); o.args_method(i, 3, i, 2, i, 1)
o.args_method(i, 1, i, 2, i, 3); o.args_method(i, 1, i, 2, i, 3)
o.args_method(i, 3, i, 2, i, 1); o.args_method(i, 3, i, 2, i, 1)
o.args_method(i, 1, i, 2, i, 3); o.args_method(i, 1, i, 2, i, 3)
i += 1
end
end
perf_test('msplat') do
o = TestMethod.new
i = 0
while i < 200000
o.splat_method(i)
o.splat_method(i, i)
o.splat_method(i, i, i)
o.splat_method(i, i, i, i)
o.splat_method(i, i, i, i, i)
o.splat_method(i, i, i, i)
o.splat_method(i, i, i)
o.splat_method(i, i)
o.splat_method(i)
i += 1
end
end
perf_test('dsplat') do
o = TestMethod.new
i = 0
a = [1,2,3,4,5,6]
while i < 1000000
o.args_method(*a); o.args_method(*a); o.args_method(*a)
o.args_method(*a); o.args_method(*a); o.args_method(*a)
o.args_method(*a); o.args_method(*a); o.args_method(*a)
o.args_method(*a); o.args_method(*a); o.args_method(*a)
i += 1
end
end
perf_test('opt') do
o = TestMethod.new
i = 0
while i < 1000000
o.opt_method(i)
o.opt_method(i, i)
o.opt_method(i, i, i)
o.opt_method(i, i, i, i)
o.opt_method(i, i, i, i, i)
o.opt_method(i, i, i, i)
o.opt_method(i, i, i)
o.opt_method(i, i)
o.opt_method(i)
i += 1
end
end
class TestPolyMethod1
def foo; 1; end
end
class TestPolyMethod2
def foo; 2; end
end
class TestPolyMethod3 < TestPolyMethod1
def foo; 3; end
end
class TestPolyMethod4 < TestPolyMethod2
def foo; 4; end
end
perf_test('poly') do
o1 = TestPolyMethod1.new
o2 = TestPolyMethod2.new
o3 = TestPolyMethod3.new
o4 = TestPolyMethod4.new
i = 0
while i < 1000000
o1.foo; o2.foo; o3.foo; o4.foo
o1.foo; o2.foo; o3.foo; o4.foo
o1.foo; o2.foo; o3.foo; o4.foo
o1.foo; o2.foo; o3.foo; o4.foo
i += 1
end
end
class TestSuper1
def foo; 42; end
end
class TestSuper2 < TestSuper1
def foo; super; end
end
class TestSuper3 < TestSuper2
def foo; super; end
end
class TestSuper4 < TestSuper3
def foo; super; end
end
perf_test('super') do
o4 = TestSuper4.new
o3 = TestSuper3.new
i = 0
while i < 10000
o4.foo; o3.foo; o4.foo; o3.foo
o4.foo; o3.foo; o4.foo; o3.foo
o4.foo; o3.foo; o4.foo; o3.foo
o4.foo; o3.foo; o4.foo; o3.foo
i += 1
end
end