Delete unused file
This commit is contained in:
parent
b0a8cd614e
commit
dc1cf5aec5
|
|
@ -1,45 +0,0 @@
|
|||
require 'benchmark'
|
||||
|
||||
def split_and_rotate_with_each_slice(arr)
|
||||
# Use each_slice to split the array into two parts
|
||||
parts = arr.each_slice(arr.length/2).to_a
|
||||
# Rotate the array by concatenating the back part with the front part
|
||||
parts[1] + parts[0]
|
||||
end
|
||||
|
||||
|
||||
|
||||
# Create a large array with 1 million entries
|
||||
large_array = (1..1_000_000).to_a
|
||||
|
||||
# test with small array 1, 2, 3, 4, 5, 6
|
||||
# expected output: 3, 4, 5, 6, 1, 2
|
||||
puts split_and_rotate_with_each_slice([1, 2, 3, 4, 5, 6])
|
||||
|
||||
# Run the operation 1000 times and calculate the average time
|
||||
total_time = 0
|
||||
iterations = 100
|
||||
|
||||
iterations.times do
|
||||
time_taken = Benchmark.realtime do
|
||||
split_and_rotate(large_array)
|
||||
end
|
||||
total_time += time_taken
|
||||
# shuffle the array to avoid caching
|
||||
large_array.shuffle!
|
||||
end
|
||||
|
||||
average_time = total_time / iterations
|
||||
puts "Average time taken over #{iterations} iterations: #{average_time} seconds"
|
||||
|
||||
iterations.times do
|
||||
time_taken = Benchmark.realtime do
|
||||
split_and_rotate_with_each_slice(large_array)
|
||||
end
|
||||
total_time += time_taken
|
||||
# shuffle the array to avoid caching
|
||||
large_array.shuffle!
|
||||
end
|
||||
|
||||
average_time = total_time / iterations
|
||||
puts "Average time taken with .each_slice over #{iterations} iterations: #{average_time} seconds"
|
||||
Loading…
Reference in New Issue