in reply to "exists $hash{key}" is slower than "$hash{key}"
Even if real, when is a 50ns difference in an "exists" operation significant?
Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond
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in reply to "exists $hash{key}" is slower than "$hash{key}"
Even if real, when is a 50ns difference in an "exists" operation significant?