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Monkey patch two dependencies to use /dev/unrandom over /dev/random #23

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Monkey patch two dependencies to use /dev/unrandom over /dev/random #23

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Commits on May 31, 2015

  1. Monkey patch two dependencies to use /dev/unrandom over /dev/random 

    This makes the tests 11-encrypt.t and 13-keygen.t run consistently
quickly, whereas before they were intermittently much slower.

Before:

$ for i in $(seq 1 10) ; do prove -b t/11-encrypt.t 2>&1 | grep wallclock ; done
Files=1, Tests=36,  0 wallclock secs ( 0.03 usr  0.00 sys +  0.67 cusr 0.01 csys =  0.71 CPU)
Files=1, Tests=36,  1 wallclock secs ( 0.04 usr  0.00 sys +  0.64 cusr 0.02 csys =  0.70 CPU)
Files=1, Tests=36, 80 wallclock secs ( 0.03 usr  0.00 sys +  0.66 cusr 0.01 csys =  0.70 CPU)
Files=1, Tests=36, 87 wallclock secs ( 0.04 usr  0.00 sys +  0.55 cusr 0.00 csys =  0.59 CPU)
Files=1, Tests=36, 67 wallclock secs ( 0.03 usr  0.00 sys +  0.58 cusr 0.00 csys =  0.61 CPU)
Files=1, Tests=36, 89 wallclock secs ( 0.03 usr  0.01 sys +  0.49 cusr 0.02 csys =  0.55 CPU)
Files=1, Tests=36, 83 wallclock secs ( 0.03 usr  0.01 sys +  0.65 cusr 0.02 csys =  0.71 CPU)
Files=1, Tests=36, 80 wallclock secs ( 0.04 usr  0.01 sys +  0.60 cusr 0.01 csys =  0.66 CPU)
Files=1, Tests=36, 34 wallclock secs ( 0.04 usr  0.00 sys +  0.62 cusr 0.03 csys =  0.69 CPU)
Files=1, Tests=36, 32 wallclock secs ( 0.02 usr  0.00 sys +  0.54 cusr 0.01 csys =  0.57 CPU)

After:

$ for i in $(seq 1 10) ; do prove -b t/11-encrypt.t 2>&1 | grep wallclock ; done
Files=1, Tests=36,  1 wallclock secs ( 0.02 usr  0.00 sys +  0.43 cusr 0.01 csys =  0.46 CPU)
Files=1, Tests=36,  0 wallclock secs ( 0.02 usr  0.00 sys +  0.41 cusr 0.00 csys =  0.43 CPU)
Files=1, Tests=36,  1 wallclock secs ( 0.02 usr  0.00 sys +  0.40 cusr 0.01 csys =  0.43 CPU)
Files=1, Tests=36,  0 wallclock secs ( 0.03 usr  0.00 sys +  0.40 cusr 0.00 csys =  0.43 CPU)
Files=1, Tests=36,  1 wallclock secs ( 0.03 usr  0.00 sys +  0.42 cusr 0.02 csys =  0.47 CPU)
Files=1, Tests=36,  0 wallclock secs ( 0.03 usr  0.00 sys +  0.40 cusr 0.01 csys =  0.44 CPU)
Files=1, Tests=36,  1 wallclock secs ( 0.03 usr  0.00 sys +  0.40 cusr 0.00 csys =  0.43 CPU)
Files=1, Tests=36,  0 wallclock secs ( 0.02 usr  0.01 sys +  0.39 cusr 0.01 csys =  0.43 CPU)
Files=1, Tests=36,  1 wallclock secs ( 0.02 usr  0.01 sys +  0.41 cusr 0.01 csys =  0.45 CPU)
Files=1, Tests=36,  0 wallclock secs ( 0.03 usr  0.00 sys +  0.41 cusr 0.00 csys =  0.44 CPU)
    @kaoru
    kaoru committed May 31, 2015
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