Sha256: c3b05600e4d6460b8f28a0d01e8e40f05ccbcfba41afd0906bd6e46432b2f04c
Contents?: true
Size: 501 Bytes
Versions: 8
Compression:
Stored size: 501 Bytes
Contents
contexts:
- name: "master"
prelude: |-
require 'bundler/setup'
require 'enumerable/statistics'
prelude: |-
n = 1000
ary = Array.new(n) { rand }
benchmark:
inject: sum = ary.inject(:+)
while: |-
i, sum = 0, 0
while i < n
sum += ary[i]
i += 1
end
pure_ruby: |-
i, f, c = 0, 0.0, 0.0, 0.0, 0.0
while i < n
x = ary[i]
y = x - c
t = f + y
c = (t - f) - y
f = t
i += 1
end
sum = f
sum: sum = ary.sum
Version data entries
8 entries across 8 versions & 1 rubygems