A dragonruby benchmark of array creation

dup_clone_literal.rb

def tick args
  if args.inputs.keyboard.key_down.r
    $gtk.reset
  end
  # press i to run benchmark using iterations
  if args.inputs.keyboard.key_down.b
    max_particles = 10_000
    args.gtk.console.show
    args.gtk.benchmark(
      iterations: 100, # number of iterations
      with_dup: lambda {
        hash = {
          active: false,
          x: 0.0, y: 0.0,
          vx: 0.0, vy: 0.0,
          ax: 0.0, ay: 0.0,
          life: 0,
          ttl: 0,
          size: 1,
          path: 'sprites/pixel.png',
        }
        @particles = Array.new(max_particles) do
          hash.dup
        end
      },
      with_clone: lambda {
        hash = {
          active: false,
          x: 0.0, y: 0.0,
          vx: 0.0, vy: 0.0,
          ax: 0.0, ay: 0.0,
          life: 0,
          ttl: 0,
          size: 1,
          path: 'sprites/pixel.png',
        }
        @particles = Array.new(max_particles) do
          hash.clone
        end
      },
      with_object_creation: lambda {
        @particles = Array.new(max_particles) do
          {
            active: false,
            x: 0.0, y: 0.0,
            vx: 0.0, vy: 0.0,
            ax: 0.0, ay: 0.0,
            life: 0,
            ttl: 0,
            size: 1,
            path: 'sprites/pixel.png',
          }
        end
      }
    )
  end
end

$gtk.reset