headius (owner)

Revisions

gist: 212440 Download_button fork
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BEFORE
 
~/projects/jruby ➔ jruby bench/bench_io_foreach.rb 
                                    user     system      total        real
IO.foreach(file)               12.372000   0.000000  12.372000 ( 12.281000)
                                    user     system      total        real
IO.foreach(file)               11.439000   0.000000  11.439000 ( 11.439000)
                                    user     system      total        real
IO.foreach(file)               11.589000   0.000000  11.589000 ( 11.589000)
                                    user     system      total        real
IO.foreach(file)               11.599000   0.000000  11.599000 ( 11.599000)
                                    user     system      total        real
IO.foreach(file)               11.549000   0.000000  11.549000 ( 11.549000)
 
~/projects/jruby ➔ jruby bench/bench_io_foreach_wide.rb 
                                    user     system      total        real
IO.foreach(file)               10.930000   0.000000  10.930000 ( 10.861000)
                                    user     system      total        real
IO.foreach(file)                9.946000   0.000000   9.946000 (  9.946000)
                                    user     system      total        real
IO.foreach(file)                9.936000   0.000000   9.936000 (  9.936000)
                                    user     system      total        real
IO.foreach(file)               10.032000   0.000000  10.032000 ( 10.032000)
                                    user     system      total        real
IO.foreach(file)                9.853000   0.000000   9.853000 (  9.853000)
 
AFTER
 
~/projects/jruby ➔ jruby bench/bench_io_foreach.rb 
                                    user     system      total        real
IO.foreach(file)               13.267000   0.000000  13.267000 ( 13.198000)
                                    user     system      total        real
IO.foreach(file)               12.601000   0.000000  12.601000 ( 12.601000)
                                    user     system      total        real
IO.foreach(file)               12.700000   0.000000  12.700000 ( 12.700000)
                                    user     system      total        real
IO.foreach(file)               12.640000   0.000000  12.640000 ( 12.640000)
                                    user     system      total        real
IO.foreach(file)               12.665000   0.000000  12.665000 ( 12.665000)
 
~/projects/jruby ➔ jruby bench/bench_io_foreach_wide.rb 
                                    user     system      total        real
IO.foreach(file)                7.837000   0.000000   7.837000 (  7.770000)
                                    user     system      total        real
IO.foreach(file)                7.102000   0.000000   7.102000 (  7.102000)
                                    user     system      total        real
IO.foreach(file)                7.083000   0.000000   7.083000 (  7.083000)
                                    user     system      total        real
IO.foreach(file)                7.340000   0.000000   7.340000 (  7.340000)
                                    user     system      total        real
IO.foreach(file)                7.095000   0.000000   7.095000 (  7.095000)
 
MRI 1.8.6
 
~/projects/jruby ➔ ruby bench/bench_io_foreach.rb 
                                    user     system      total        real
IO.foreach(file)                7.410000   1.990000   9.400000 (  9.948192)
                                    user     system      total        real
IO.foreach(file)                7.370000   1.970000   9.340000 (  9.669491)
                                    user     system      total        real
IO.foreach(file)                7.380000   1.990000   9.370000 (  9.743438)
                                    user     system      total        real
IO.foreach(file)                7.380000   2.040000   9.420000 (  9.746317)
                                    user     system      total        real
IO.foreach(file)                7.360000   2.030000   9.390000 (  9.697968)
 
~/projects/jruby ➔ ruby bench/bench_io_foreach_wide.rb 
                                    user     system      total        real
IO.foreach(file)                4.800000   6.380000  11.180000 ( 11.682076)
                                    user     system      total        real
IO.foreach(file)                4.780000   6.340000  11.120000 ( 11.548783)
                                    user     system      total        real
IO.foreach(file)                4.790000   6.450000  11.240000 ( 12.135515)
                                    user     system      total        real
IO.foreach(file)                4.780000   6.440000  11.220000 ( 11.643610)
                                    user     system      total        real
IO.foreach(file)                4.610000   6.560000  11.170000 ( 11.759692)