diff options
author | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-10 13:08:40 +0000 |
---|---|---|
committer | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-10 13:08:40 +0000 |
commit | 433af16167aec949c6345ad41b78b17c440b4a6d (patch) | |
tree | 42b9a14817cccef4a57177329381f97a7a2ac75c /benchmark/app_mandelbrot.rb | |
parent | f992f4251874a025de09ffecf0f2b8cb984f2201 (diff) |
benchmark: drop all bm_ prefix for legacy driver.rb
benchmark/*.rb is only benchmarks now. We don't need prefixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'benchmark/app_mandelbrot.rb')
-rw-r--r-- | benchmark/app_mandelbrot.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/benchmark/app_mandelbrot.rb b/benchmark/app_mandelbrot.rb new file mode 100644 index 0000000000..801b75e8e2 --- /dev/null +++ b/benchmark/app_mandelbrot.rb @@ -0,0 +1,23 @@ +require 'complex' + +def mandelbrot? z + i = 0 + while i<100 + i += 1 + z = z * z + return false if z.abs > 2 + end + true +end + +ary = [] + +(0..1000).each{|dx| + (0..1000).each{|dy| + x = dx / 50.0 + y = dy / 50.0 + c = Complex(x, y) + ary << c if mandelbrot?(c) + } +} + |