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9f9045123e
Update the start entry skipping all already deleted entries. Fixes performance issue of `Hash#first` in a certain case.
12 lines
233 B
YAML
12 lines
233 B
YAML
prelude: |
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hash1 = 1_000_000.times.to_h { [rand, true]}
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hash2 = hash1.dup
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hash2.keys[1..100_000].each { hash2.delete _1 }
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hash2.delete hash2.first[0]
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benchmark:
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hash1: hash1.first
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hash2: hash2.first
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loop_count: 100_000
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