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3 Commits

Author SHA1 Message Date
Takashi Kokubun 4c5780e51e
Share warmup logic across MJIT benchmarks 2020-06-22 00:54:27 -07:00
Takashi Kokubun dad110d068
Remove an unused pragma 
It originally had a string literal, but it no longer has one.
 2020-03-30 23:30:08 -07:00
Takashi Kokubun b736ea63bd
Optimize exivar access on JIT-ed getivar 
JIT support of dd723771c1.

$ benchmark-driver -v --rbenv 'before;before --jit;after --jit' benchmark/mjit_exivar.yml --repeat-count=4
before: ruby 2.8.0dev (2020-03-30T12:32:26Z master e5db3da9d3) [x86_64-linux]
before --jit: ruby 2.8.0dev (2020-03-30T12:32:26Z master e5db3da9d3) +JIT [x86_64-linux]
after --jit: ruby 2.8.0dev (2020-03-31T05:57:24Z mjit-exivar 128625baec) +JIT [x86_64-linux]
Calculating -------------------------------------
                         before  before --jit  after --jit
         mjit_exivar    57.944M       53.579M      54.471M i/s -    200.000M times in 3.451588s 3.732772s 3.671687s

Comparison:
                      mjit_exivar
              before:  57944345.1 i/s
         after --jit:  54470876.7 i/s - 1.06x  slower
        before --jit:  53579483.4 i/s - 1.08x  slower
 2020-03-30 23:16:35 -07:00