tests/bench_add_all.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 # Performance test for Array::add_all
  16
  17 var n = 10
  18 if args.not_empty then n = args.first.to_i
  19
  20 var nn = 1 << n
  21
  22 var a = new Array[Numeric]
  23 var b = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
  24 for i in nn.times do
  25         a.add_all b
  26 end
  27
  28 var c = [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0]
  29 for i in nn.times do
  30         a.add_all c
  31 end
  32
  33 a.length.output