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Comparing dates & times with other objects using #== is slow. Internally, it hits #<=> which calls #to_datetime on objects that don't respond to it, so we incur the cost of raising an exception with a possibly-deep backtrace. Cost of #jsonify on a Time object: Calculating ------------------------------------- old 3644 i/100ms new 12652 i/100ms ------------------------------------------------- old 43373.8 (±3.5%) i/s - 218640 in 5.047017s new 173437.6 (±5.2%) i/s - 872988 in 5.047747s |
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decoding.rb | ||
encoding.rb |