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433af16167
benchmark/*.rb is only benchmarks now. We don't need prefixes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
22 lines
252 B
Ruby
22 lines
252 B
Ruby
# get last backtrace
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begin
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caller(0, 0)
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rescue ArgumentError
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alias caller_orig caller
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def caller lev, n
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caller_orig(lev)[0..n]
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end
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end
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def rec n
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if n < 0
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100_000.times{
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caller(0, 1)
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}
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else
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rec(n-1)
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end
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end
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rec 50
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