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167d139487
We don't do this for aset because it might raise a FrozenError.
```
$ benchmark-driver -v --rbenv 'before;after;before --jit;after --jit' benchmark/mjit_struct_aref.yml --repeat-count=4
before: ruby 2.8.0dev (2020-07-06T01:47:11Z master d94ef7c6b6) [x86_64-linux]
after: ruby 2.8.0dev (2020-07-06T07:11:51Z master 85425168f4) [x86_64-linux]
last_commit=Inline builtin struct aref
before --jit: ruby 2.8.0dev (2020-07-06T01:47:11Z master d94ef7c6b6) +JIT [x86_64-linux]
after --jit: ruby 2.8.0dev (2020-07-06T07:11:51Z master 85425168f4) +JIT [x86_64-linux]
last_commit=Inline builtin struct aref
Calculating -------------------------------------
before after before --jit after --jit
mjit_struct_aref(struct) 34.783M 34.810M 48.321M 58.378M i/s - 40.000M times in 1.149996s 1.149097s 0.827794s 0.685192s
Comparison:
mjit_struct_aref(struct)
after --jit: 58377836.7 i/s
before --jit: 48321205.7 i/s - 1.21x slower
after: 34809935.5 i/s - 1.68x slower
before: 34782736.5 i/s - 1.68x slower
```
11 lines
241 B
YAML
11 lines
241 B
YAML
type: lib/benchmark_driver/runner/mjit
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prelude: |
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def mjit_struct_aref(struct)
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struct.aa
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end
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struct = Struct.new(:a0, :a1, :a2, :a3, :a4, :a5, :a6, :a7, :a8, :a9, :aa).new
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benchmark: mjit_struct_aref(struct)
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loop_count: 40000000
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