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* Enable unaligned accesses on arm64 64-bit Arm platforms support unaligned accesses. Running the string benchmarks this change improves performance by an average of 1.04x, min .96x, max 1.21x, median 1.01x * arm64 enable gc optimizations Similar to x86 and powerpc optimizations. | |compare-ruby|built-ruby| |:------|-----------:|---------:| |hash1 | 0.225| 0.237| | | -| 1.05x| |hash2 | 0.110| 0.110| | | 1.00x| -| * vm_exec.c: improve performance for arm64 | |compare-ruby|built-ruby| |:------------------------------|-----------:|---------:| |vm_array | 26.501M| 27.959M| | | -| 1.06x| |vm_attr_ivar | 21.606M| 31.429M| | | -| 1.45x| |vm_attr_ivar_set | 21.178M| 26.113M| | | -| 1.23x| |vm_backtrace | 6.621| 6.668| | | -| 1.01x| |vm_bigarray | 26.205M| 29.958M| | | -| 1.14x| |vm_bighash | 504.155k| 479.306k| | | 1.05x| -| |vm_block | 16.692M| 21.315M| | | -| 1.28x| |block_handler_type_iseq | 5.083| 7.004| | | -| 1.38x| |
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| .. | ||
| arithmetic | ||
| attr | ||
| compiler_is | ||
| core | ||
| has | ||
| intern | ||
| anyargs.h | ||
| arithmetic.h | ||
| assume.h | ||
| cast.h | ||
| compiler_is.h | ||
| compiler_since.h | ||
| config.h | ||
| constant_p.h | ||
| core.h | ||
| ctype.h | ||
| dllexport.h | ||
| dosish.h | ||
| error.h | ||
| eval.h | ||
| event.h | ||
| fl_type.h | ||
| gc.h | ||
| glob.h | ||
| globals.h | ||
| interpreter.h | ||
| iterator.h | ||
| memory.h | ||
| method.h | ||
| module.h | ||
| newobj.h | ||
| rgengc.h | ||
| scan_args.h | ||
| special_consts.h | ||
| static_assert.h | ||
| stdalign.h | ||
| stdbool.h | ||
| symbol.h | ||
| token_paste.h | ||
| value.h | ||
| value_type.h | ||
| variable.h | ||
| warning_push.h | ||
| xmalloc.h | ||