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Last active December 14, 2015 08:28
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Slow Rails startup time with ruby 1.9.3-p392
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perf.md

Ruby 1.9.3-p392

$ time script/rails console
Loading development environment (Rails 3.2.12)
>> ^D

real    0m7.363s
user    0m6.352s
sys     0m0.919s

Ruby 1.9.3-p385

$ time script/rails console
Loading development environment (Rails 3.2.12)
>> ^D

real    0m4.358s
user    0m3.374s
sys     0m0.878s

Ruby 1.9.3-p385 (with performance patch)

$ time script/rails console
Loading development environment (Rails 3.2.12)
>> ^D

real    0m2.659s
user    0m2.048s
sys     0m0.603s
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