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| > def test_inject(n) | |
| > t1 = Time.now | |
| > n.times do | |
| > (0..n).inject(""){ |html, i| html + i.to_s } | |
| > end | |
| > | |
| > Time.now - t1 | |
| > end | |
| => nil | |
| > | |
| > def test_map(n) | |
| > t1 = Time.now | |
| > n.times do | |
| > (0..n).map{ |i|i.to_s }.join( '' ) | |
| > end | |
| > | |
| > Time.now - t1 | |
| > end | |
| => nil | |
| > test_inject(1000) | |
| => 0.725195012 | |
| > test_map(1000) | |
| => 0.270933516 | |
| > test_inject(1000) | |
| => 0.721010102 | |
| > test_map(1000) | |
| => 0.262328001 | |
| > test_inject(1000) | |
| => 0.704366079 | |
| > test_map(1000) | |
| => 0.265108258 | |
| > |
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