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Benchmark: String Interpolation vs Concatenation
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| require 'benchmark' | |
| n = 100_000 | |
| Benchmark.bm(10) do |bm| | |
| bm.report('interpolation') { n.times { "#{ 1 }/#{ 2 }" } } | |
| bm.report('concatenation') { n.times { 1.to_s + '/' + 2.to_s } } | |
| end |
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| user system total real | |
| interpolation 0.050000 0.000000 0.050000 ( 0.045237) | |
| concatenation 0.060000 0.000000 0.060000 ( 0.058181) |
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