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hosiawak/Rubinius vs. Ruby head (Float ops)

Created February 18, 2013 14:23
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Rubinius vs. Ruby head (Float ops)
karol@brenta:~/projects/personal/rubinius (master) $ ruby-head --version
ruby 2.0.0dev (2013-02-18) [x86_64-darwin12.2.1]
karol@brenta:~/projects/personal/rubinius (master) $ ./bin/benchmark -t ./bin/rbx -t ^ruby-head benchmark/core/float/
Found rvm-managed ruby: ruby-head
=== ./bin/rbx ===
Float + Float => Float
39644327.2 (±1.9%) i/s - 197996600 in 4.996082s (cycle=147100)
Float + Fixnum => Float
39234682.7 (±1.3%) i/s - 196176456 in 5.000912s (cycle=199976)
Float + Bignum => Float
17220723.5 (±1.2%) i/s - 86070540 in 4.998796s (cycle=182740)
Float <=> Float 62026924.9 (±1.6%) i/s - 310033116 in 4.999672s (cycle=201582)
Float <=> Fixnum 61835510.7 (±2.2%) i/s - 308911625 in 4.998169s (cycle=202565)
Float <=> Bignum 19884975.6 (±1.5%) i/s - 99475276 in 5.003751s (cycle=188044)
Float / Float => Float
39600213.1 (±1.6%) i/s - 197887914 in 4.998531s (cycle=198086)
Float / Fixnum => Float
41051790.8 (±1.7%) i/s - 205211289 in 5.000318s (cycle=197129)
Float / Bignum => Float
17681766.0 (±1.4%) i/s - 88500335 in 5.006188s (cycle=175945)
Float == Float 63101064.5 (±2.1%) i/s - 315422328 in 5.000879s (cycle=214136)
Float == Fixnum 59580643.1 (±2.0%) i/s - 297776640 in 5.000030s (cycle=213920)
Float == Bignum 21170749.6 (±1.7%) i/s - 105862295 in 5.001848s (cycle=196405)
Float >= Float 61658876.6 (±2.3%) i/s - 308089600 in 4.999396s (cycle=211600)
Float >= Fixnum 61819603.6 (±2.0%) i/s - 308944125 in 4.999674s (cycle=212625)
Float >= Bignum 20591482.7 (±3.2%) i/s - 102784608 in 4.997541s (cycle=195408)
Float > Float 61879550.7 (±3.1%) i/s - 308915024 in 4.998026s (cycle=206494)
Float > Fixnum 61134554.6 (±2.4%) i/s - 305526156 in 5.000556s (cycle=206158)
Float > Bignum 20324224.4 (±3.0%) i/s - 101611098 in 5.004527s (cycle=191358)
Float <= Float 61718353.3 (±2.9%) i/s - 308198384 in 4.998097s (cycle=205192)
Float <= Fixum 59295849.0 (±2.3%) i/s - 296326790 in 5.000255s (cycle=210310)
Float <= Bignum 20438435.8 (±3.1%) i/s - 102071648 in 4.999674s (cycle=191864)
Float < Float 61116306.3 (±2.5%) i/s - 305374781 in 4.999822s (cycle=205363)
Float < Fixum 59831097.3 (±3.7%) i/s - 298539165 in 4.997640s (cycle=203781)
Float < Bignum 20947015.0 (±4.2%) i/s - 104509160 in 4.999732s (cycle=183995)
Float % Float => Float
33306502.8 (±1.7%) i/s - 166486056 in 5.000099s (cycle=199146)
Float % Fixnum => Float
32982540.0 (±2.0%) i/s - 164881398 in 5.001203s (cycle=202557)
Float % Bignum => Float
14829545.6 (±2.3%) i/s - 74236464 in 5.008815s (cycle=180624)
Float * Float => Float
39379135.8 (±1.9%) i/s - 196722516 in 4.997415s (cycle=204069)
Float * Fixnum => Float
39061999.7 (±1.8%) i/s - 195191593 in 4.998540s (cycle=203113)
Float * Bignum => Float
17445628.3 (±2.2%) i/s - 87238344 in 5.003244s (cycle=184827)
- Float 43137975.9 (±1.8%) i/s - 215627030 in 5.000251s (cycle=203230)
Float ** Float => Float
16068928.3 (±2.9%) i/s - 80271216 in 5.000455s (cycle=185813)
Float ** Fixnum => Float
14013423.7 (±2.5%) i/s - 70053928 in 5.002477s (cycle=178709)
Float - Float => Float
39288489.7 (±2.2%) i/s - 196284366 in 4.998383s (cycle=200086)
Float - Fixnum => Float
41140510.6 (±1.5%) i/s - 205542896 in 4.997323s (cycle=202306)
Float - Bignum => Float
17286995.7 (±2.3%) i/s - 86362240 in 4.998889s (cycle=187744)
=== /Users/karol/.rvm/rubies/ruby-head/bin/ruby ===
Float + Float => Float
29570649.2 (±2.0%) i/s - 147812715 in 5.000592s (cycle=127315)
Float + Fixnum => Float
19797095.0 (±1.7%) i/s - 98939100 in 4.999127s (cycle=126845)
Float + Bignum => Float
15358131.5 (±1.7%) i/s - 76743180 in 4.998324s (cycle=123580)
Float <=> Float 20227087.5 (±1.9%) i/s - 101108096 in 5.000386s (cycle=122704)
Float <=> Fixnum 18226469.9 (±2.5%) i/s - 91030212 in 4.997960s (cycle=121212)
Float <=> Bignum 8699563.4 (±3.1%) i/s - 43501020 in 5.005476s (cycle=105585)
Float / Float => Float
29882840.9 (±1.8%) i/s - 149380033 in 5.000475s (cycle=128887)
Float / Fixnum => Float
19495819.0 (±1.9%) i/s - 97399776 in 4.997819s (cycle=122208)
Float / Bignum => Float
14790674.4 (±1.7%) i/s - 73960432 in 5.001953s (cycle=117026)
Float == Float 32517007.0 (±2.2%) i/s - 162402529 in 4.996745s (cycle=124829)
Float == Fixnum 16117966.0 (±1.9%) i/s - 80599845 in 5.002412s (cycle=124961)
Float == Bignum 7917668.2 (±2.1%) i/s - 39628112 in 5.007256s (cycle=115198)
Float >= Float 30833313.7 (±3.0%) i/s - 153936147 in 4.998027s (cycle=131457)
Float >= Fixnum 16928875.5 (±1.5%) i/s - 84658444 in 5.001989s (cycle=125606)
Float >= Bignum 8446470.6 (±2.2%) i/s - 42222686 in 5.001390s (cycle=110242)
Float > Float 31326625.7 (±1.8%) i/s - 156484249 in 4.996992s (cycle=128371)
Float > Fixnum 16662678.4 (±2.1%) i/s - 83235600 in 4.997813s (cycle=123312)
Float > Bignum 8309671.9 (±3.6%) i/s - 41493996 in 5.000949s (cycle=111543)
Float <= Float 31057780.0 (±2.6%) i/s - 155179325 in 5.000359s (cycle=126677)
Float <= Fixum 16590590.3 (±2.4%) i/s - 82862906 in 4.997776s (cycle=119399)
Float <= Bignum 8384420.1 (±1.6%) i/s - 41918356 in 5.000921s (cycle=108037)
Float < Float 30735192.6 (±2.8%) i/s - 153472415 in 4.998054s (cycle=127363)
Float < Fixum 17155897.9 (±2.4%) i/s - 85687894 in 4.997916s (cycle=116741)
Float < Bignum 8379356.4 (±3.3%) i/s - 41888661 in 5.005275s (cycle=105513)
Float % Float => Float
21879921.8 (±1.8%) i/s - 109349328 in 4.999389s (cycle=124828)
Float % Fixnum => Float
16027876.0 (±2.4%) i/s - 80073972 in 4.998776s (cycle=116556)
Float % Bignum => Float
13017557.6 (±1.6%) i/s - 65071968 in 5.000145s (cycle=108816)
Float * Float => Float
29938140.0 (±2.6%) i/s - 149553840 in 4.999212s (cycle=130160)
Float * Fixnum => Float
19667769.3 (±2.0%) i/s - 98297900 in 4.999869s (cycle=114700)
Float * Bignum => Float
14941997.5 (±1.9%) i/s - 74702850 in 5.001380s (cycle=108265)
- Float 22290179.8 (±2.1%) i/s - 111391587 in 4.999557s (cycle=122543)
Float ** Float => Float
9459234.2 (±3.3%) i/s - 47296018 in 5.005513s (cycle=108977)
Float ** Fixnum => Float
9831076.8 (±3.0%) i/s - 49080600 in 4.996838s (cycle=109800)
Float - Float => Float
29879210.0 (±2.3%) i/s - 149303123 in 4.999485s (cycle=129491)
Float - Fixnum => Float
19376539.5 (±2.0%) i/s - 96781734 in 4.996835s (cycle=125041)
Float - Bignum => Float
15384487.5 (±1.7%) i/s - 76888656 in 4.999281s (cycle=123219)
Comparing benchmark/core/float//bench_mul.rb:Float * Fixnum => Float:
./bin/rbx: 39061999 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 19667769 i/s - 1.99x slower
Comparing benchmark/core/float//bench_le.rb:Float <= Bignum:
./bin/rbx: 20438435 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 8384420 i/s - 2.44x slower
Comparing benchmark/core/float//bench_lt.rb:Float < Bignum:
./bin/rbx: 20947014 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 8379356 i/s - 2.50x slower
Comparing benchmark/core/float//bench_add.rb:Float + Float => Float:
./bin/rbx: 39644327 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 29570649 i/s - 1.34x slower
Comparing benchmark/core/float//bench_neg.rb:- Float:
./bin/rbx: 43137975 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 22290179 i/s - 1.94x slower
Comparing benchmark/core/float//bench_div.rb:Float / Fixnum => Float:
./bin/rbx: 41051790 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 19495818 i/s - 2.11x slower
Comparing benchmark/core/float//bench_gt.rb:Float > Float:
./bin/rbx: 61879550 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 31326625 i/s - 1.98x slower
Comparing benchmark/core/float//bench_cmp.rb:Float <=> Float:
./bin/rbx: 62026924 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 20227087 i/s - 3.07x slower
Comparing benchmark/core/float//bench_div.rb:Float / Bignum => Float:
./bin/rbx: 17681766 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 14790674 i/s - 1.20x slower
Comparing benchmark/core/float//bench_div.rb:Float / Float => Float:
./bin/rbx: 39600213 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 29882840 i/s - 1.33x slower
Comparing benchmark/core/float//bench_le.rb:Float <= Fixum:
./bin/rbx: 59295848 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 16590590 i/s - 3.57x slower
Comparing benchmark/core/float//bench_pow.rb:Float ** Float => Float:
./bin/rbx: 16068928 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 9459234 i/s - 1.70x slower
Comparing benchmark/core/float//bench_add.rb:Float + Fixnum => Float:
./bin/rbx: 39234682 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 19797095 i/s - 1.98x slower
Comparing benchmark/core/float//bench_mul.rb:Float * Bignum => Float:
./bin/rbx: 17445628 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 14941997 i/s - 1.17x slower
Comparing benchmark/core/float//bench_mul.rb:Float * Float => Float:
./bin/rbx: 39379135 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 29938140 i/s - 1.32x slower
Comparing benchmark/core/float//bench_gt.rb:Float > Bignum:
./bin/rbx: 20324224 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 8309671 i/s - 2.45x slower
Comparing benchmark/core/float//bench_add.rb:Float + Bignum => Float:
./bin/rbx: 17220723 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 15358131 i/s - 1.12x slower
Comparing benchmark/core/float//bench_lt.rb:Float < Float:
./bin/rbx: 61116306 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 30735192 i/s - 1.99x slower
Comparing benchmark/core/float//bench_pow.rb:Float ** Fixnum => Float:
./bin/rbx: 14013423 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 9831076 i/s - 1.43x slower
Comparing benchmark/core/float//bench_gt.rb:Float > Fixnum:
./bin/rbx: 61134554 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 16662678 i/s - 3.67x slower
Comparing benchmark/core/float//bench_cmp.rb:Float <=> Fixnum:
./bin/rbx: 61835510 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 18226469 i/s - 3.39x slower
Comparing benchmark/core/float//bench_mod.rb:Float % Float => Float:
./bin/rbx: 33306502 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 21879921 i/s - 1.52x slower
Comparing benchmark/core/float//bench_sub.rb:Float - Bignum => Float:
./bin/rbx: 17286995 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 15384487 i/s - 1.12x slower
Comparing benchmark/core/float//bench_sub.rb:Float - Fixnum => Float:
./bin/rbx: 41140510 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 19376539 i/s - 2.12x slower
Comparing benchmark/core/float//bench_eql.rb:Float == Float:
./bin/rbx: 63101064 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 32517006 i/s - 1.94x slower
Comparing benchmark/core/float//bench_ge.rb:Float >= Fixnum:
./bin/rbx: 61819603 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 16928875 i/s - 3.65x slower
Comparing benchmark/core/float//bench_cmp.rb:Float <=> Bignum:
./bin/rbx: 19884975 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 8699563 i/s - 2.29x slower
Comparing benchmark/core/float//bench_mod.rb:Float % Fixnum => Float:
./bin/rbx: 32982539 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 16027875 i/s - 2.06x slower
Comparing benchmark/core/float//bench_eql.rb:Float == Bignum:
./bin/rbx: 21170749 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 7917668 i/s - 2.67x slower
Comparing benchmark/core/float//bench_ge.rb:Float >= Bignum:
./bin/rbx: 20591482 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 8446470 i/s - 2.44x slower
Comparing benchmark/core/float//bench_ge.rb:Float >= Float:
./bin/rbx: 61658876 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 30833313 i/s - 2.00x slower
Comparing benchmark/core/float//bench_mod.rb:Float % Bignum => Float:
./bin/rbx: 14829545 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 13017557 i/s - 1.14x slower
Comparing benchmark/core/float//bench_sub.rb:Float - Float => Float:
./bin/rbx: 39288489 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 29879209 i/s - 1.31x slower
Comparing benchmark/core/float//bench_le.rb:Float <= Float:
./bin/rbx: 61718353 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 31057779 i/s - 1.99x slower
Comparing benchmark/core/float//bench_lt.rb:Float < Fixum:
./bin/rbx: 59831097 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 17155897 i/s - 3.49x slower
Comparing benchmark/core/float//bench_eql.rb:Float == Fixnum:
./bin/rbx: 59580643 i/s
/Users/karol/.rvm/rubies/ruby-head/bin/ruby: 16117965 i/s - 3.70x slower
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