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bb488a1a7f
From the documentation of rb_obj_hash:
> Certain core classes such as Integer use built-in hash calculations and
> do not call the #hash method when used as a hash key.
So if you override, say, Integer#hash it won't be used from rb_hash_aref
and similar. This avoids method lookups in many common cases.
This commit uses the same optimization in rb_hash, a method used
internally and in the C API to get the hash value of an object. Usually
this is used to build the hash of an object based on its elements.
Previously it would always do a method lookup for 'hash'.
This is primarily intended to speed up hashing of Arrays and Hashes,
which call rb_hash for each element.
compare-ruby: ruby 3.0.1p64 (2021-04-05 revision
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| .. | ||
| gc | ||
| lib | ||
| other-lang | ||
| app_answer.rb | ||
| app_aobench.rb | ||
| app_erb.yml | ||
| app_factorial.rb | ||
| app_fib.rb | ||
| app_lc_fizzbuzz.rb | ||
| app_mandelbrot.rb | ||
| app_pentomino.rb | ||
| app_raise.rb | ||
| app_strconcat.rb | ||
| app_tak.rb | ||
| app_tarai.rb | ||
| app_uri.rb | ||
| array_flatten.yml | ||
| array_intersection.yml | ||
| array_max_float.yml | ||
| array_max_int.yml | ||
| array_max_str.yml | ||
| array_min.yml | ||
| array_sample_100k_10.rb | ||
| array_sample_100k_11.rb | ||
| array_sample_100k__1k.rb | ||
| array_sample_100k__6k.rb | ||
| array_sample_100k__100.rb | ||
| array_sample_100k___10k.rb | ||
| array_sample_100k___50k.rb | ||
| array_shift.rb | ||
| array_small_and.rb | ||
| array_small_diff.rb | ||
| array_small_or.rb | ||
| array_sort_block.rb | ||
| array_sort_float.rb | ||
| array_values_at_int.rb | ||
| array_values_at_range.rb | ||
| attr_accessor.yml | ||
| bighash.rb | ||
| cgi_escape_html.yml | ||
| complex_float_add.yml | ||
| complex_float_div.yml | ||
| complex_float_mul.yml | ||
| complex_float_new.yml | ||
| complex_float_power.yml | ||
| complex_float_sub.yml | ||
| dir_empty_p.rb | ||
| enum_lazy_flat_map.yml | ||
| enum_lazy_grep_v_20.rb | ||
| enum_lazy_grep_v_50.rb | ||
| enum_lazy_grep_v_100.rb | ||
| enum_lazy_uniq_20.rb | ||
| enum_lazy_uniq_50.rb | ||
| enum_lazy_uniq_100.rb | ||
| enum_lazy_zip.yml | ||
| enum_tally.yml | ||
| erb_render.yml | ||
| fiber_chain.yml | ||
| fiber_locals.yml | ||
| file_chmod.rb | ||
| file_rename.rb | ||
| float_methods.yml | ||
| float_neg_posi.yml | ||
| float_to_s.yml | ||
| hash_aref_array.rb | ||
| hash_aref_dsym.rb | ||
| hash_aref_dsym_long.rb | ||
| hash_aref_fix.rb | ||
| hash_aref_flo.rb | ||
| hash_aref_miss.rb | ||
| hash_aref_str.rb | ||
| hash_aref_sym.rb | ||
| hash_aref_sym_long.rb | ||
| hash_defaults.yml | ||
| hash_dup.yml | ||
| hash_first.yml | ||
| hash_flatten.rb | ||
| hash_ident_flo.rb | ||
| hash_ident_num.rb | ||
| hash_ident_obj.rb | ||
| hash_ident_str.rb | ||
| hash_ident_sym.rb | ||
| hash_keys.rb | ||
| hash_literal_small2.rb | ||
| hash_literal_small4.rb | ||
| hash_literal_small8.rb | ||
| hash_long.rb | ||
| hash_shift.rb | ||
| hash_shift_u16.rb | ||
| hash_shift_u24.rb | ||
| hash_shift_u32.rb | ||
| hash_small2.rb | ||
| hash_small4.rb | ||
| hash_small8.rb | ||
| hash_to_proc.rb | ||
| hash_values.rb | ||
| int_quo.rb | ||
| io_copy_stream_write.rb | ||
| io_copy_stream_write_socket.rb | ||
| io_file_create.rb | ||
| io_file_read.rb | ||
| io_file_write.rb | ||
| io_nonblock_noex.rb | ||
| io_nonblock_noex2.rb | ||
| io_pipe_rw.rb | ||
| io_select.rb | ||
| io_select2.rb | ||
| io_select3.rb | ||
| irb_color.yml | ||
| irb_exec.yml | ||
| iseq_load_from_binary.yml | ||
| ivar_extend.yml | ||
| kernel_clone.yml | ||
| kernel_float.yml | ||
| kernel_tap.yml | ||
| kernel_then.yml | ||
| keyword_arguments.yml | ||
| loop_for.rb | ||
| loop_generator.rb | ||
| loop_times.rb | ||
| loop_whileloop.rb | ||
| loop_whileloop2.rb | ||
| marshal_dump_flo.rb | ||
| marshal_dump_load_geniv.rb | ||
| marshal_dump_load_time.rb | ||
| masgn.yml | ||
| match_gt4.rb | ||
| match_small.rb | ||
| method_bind_call.yml | ||
| mjit_exec_jt2jt.yml | ||
| mjit_exec_vm2jt.yml | ||
| mjit_exec_vm2vm.yml | ||
| mjit_exivar.yml | ||
| mjit_integer.yml | ||
| mjit_kernel.yml | ||
| mjit_leave.yml | ||
| mjit_opt_cc_insns.yml | ||
| mjit_struct_aref.yml | ||
| nil_p.yml | ||
| nilclass.yml | ||
| num_zero_p.yml | ||
| numeric_methods.yml | ||
| object_allocate.yml | ||
| objspace_dump_all.yml | ||
| pm_array.yml | ||
| ractor_const.yml | ||
| ractor_float_to_s.yml | ||
| range_last.yml | ||
| README.md | ||
| realpath.yml | ||
| require.yml | ||
| require_thread.yml | ||
| securerandom.rb | ||
| so_ackermann.rb | ||
| so_array.rb | ||
| so_binary_trees.rb | ||
| so_concatenate.rb | ||
| so_count_words.yml | ||
| so_exception.rb | ||
| so_fannkuch.rb | ||
| so_fasta.rb | ||
| so_k_nucleotide.yml | ||
| so_lists.rb | ||
| so_mandelbrot.rb | ||
| so_matrix.rb | ||
| so_meteor_contest.rb | ||
| so_nbody.rb | ||
| so_nested_loop.rb | ||
| so_nsieve.rb | ||
| so_nsieve_bits.rb | ||
| so_object.rb | ||
| so_partial_sums.rb | ||
| so_pidigits.rb | ||
| so_random.rb | ||
| so_reverse_complement.yml | ||
| so_sieve.rb | ||
| so_spectralnorm.rb | ||
| string_capitalize.yml | ||
| string_casecmp.yml | ||
| string_casecmp_p.yml | ||
| string_downcase.yml | ||
| string_index.rb | ||
| string_scan_re.rb | ||
| string_scan_str.rb | ||
| string_slice.yml | ||
| string_split.yml | ||
| string_swapcase.yml | ||
| string_upcase.yml | ||
| time_new.yml | ||
| time_parse.yml | ||
| time_strptime.yml | ||
| time_subsec.rb | ||
| vm_array.yml | ||
| vm_attr_ivar.yml | ||
| vm_attr_ivar_set.yml | ||
| vm_backtrace.rb | ||
| vm_bigarray.yml | ||
| vm_bighash.yml | ||
| vm_block.yml | ||
| vm_block_handler.yml | ||
| vm_blockparam.yml | ||
| vm_blockparam_call.yml | ||
| vm_blockparam_pass.yml | ||
| vm_blockparam_yield.yml | ||
| vm_case.yml | ||
| vm_case_classes.yml | ||
| vm_case_lit.yml | ||
| vm_clearmethodcache.rb | ||
| vm_const.yml | ||
| vm_cvar.yml | ||
| vm_defined_method.yml | ||
| vm_dstr.yml | ||
| vm_ensure.yml | ||
| vm_eval.yml | ||
| vm_fiber_allocate.yml | ||
| vm_fiber_count.yml | ||
| vm_fiber_reuse.yml | ||
| vm_fiber_reuse_gc.yml | ||
| vm_fiber_switch.yml | ||
| vm_float_simple.yml | ||
| vm_freezestring.yml | ||
| vm_gc.rb | ||
| vm_gc_old_full.rb | ||
| vm_gc_old_immediate.rb | ||
| vm_gc_old_lazy.rb | ||
| vm_gc_short_lived.yml | ||
| vm_gc_short_with_complex_long.yml | ||
| vm_gc_short_with_long.yml | ||
| vm_gc_short_with_symbol.yml | ||
| vm_gc_wb_ary.yml | ||
| vm_gc_wb_ary_promoted.yml | ||
| vm_gc_wb_obj.yml | ||
| vm_gc_wb_obj_promoted.yml | ||
| vm_iclass_super.yml | ||
| vm_ivar.yml | ||
| vm_ivar_init.yml | ||
| vm_ivar_set.yml | ||
| vm_ivar_set_subclass.yml | ||
| vm_length.yml | ||
| vm_lvar_init.yml | ||
| vm_lvar_set.yml | ||
| vm_method.yml | ||
| vm_method_missing.yml | ||
| vm_method_with_block.yml | ||
| vm_module_ann_const_set.yml | ||
| vm_module_const_set.yml | ||
| vm_mutex.yml | ||
| vm_neq.yml | ||
| vm_newlambda.yml | ||
| vm_not.yml | ||
| vm_poly_method.yml | ||
| vm_poly_method_ov.yml | ||
| vm_poly_same_method.yml | ||
| vm_poly_singleton.yml | ||
| vm_proc.yml | ||
| vm_raise1.yml | ||
| vm_raise2.yml | ||
| vm_regexp.yml | ||
| vm_rescue.yml | ||
| vm_send.yml | ||
| vm_send_cfunc.yml | ||
| vm_simplereturn.yml | ||
| vm_string_literal.yml | ||
| vm_struct_big_aref_hi.yml | ||
| vm_struct_big_aref_lo.yml | ||
| vm_struct_big_aset.yml | ||
| vm_struct_big_href_hi.yml | ||
| vm_struct_big_href_lo.yml | ||
| vm_struct_big_hset.yml | ||
| vm_struct_small_aref.yml | ||
| vm_struct_small_aset.yml | ||
| vm_struct_small_href.yml | ||
| vm_struct_small_hset.yml | ||
| vm_super.yml | ||
| vm_swap.yml | ||
| vm_symbol_block_pass.rb | ||
| vm_thread_alive_check.yml | ||
| vm_thread_close.rb | ||
| vm_thread_condvar1.rb | ||
| vm_thread_condvar2.rb | ||
| vm_thread_create_join.rb | ||
| vm_thread_mutex1.rb | ||
| vm_thread_mutex2.rb | ||
| vm_thread_mutex3.rb | ||
| vm_thread_pass.rb | ||
| vm_thread_pass_flood.rb | ||
| vm_thread_pipe.rb | ||
| vm_thread_queue.rb | ||
| vm_thread_sized_queue.rb | ||
| vm_thread_sized_queue2.rb | ||
| vm_thread_sized_queue3.rb | ||
| vm_thread_sized_queue4.rb | ||
| vm_thread_sleep.yml | ||
| vm_unif1.yml | ||
| vm_yield.yml | ||
| vm_zsuper.yml | ||
ruby/benchmark
This directory has benchmark definitions to be run with benchmark_driver.gem.
Normal usage
Execute gem install benchmark_driver and run a command like:
# Run a benchmark script with the ruby in the $PATH
benchmark-driver benchmark/app_fib.rb
# Run benchmark scripts with multiple Ruby executables or options
benchmark-driver benchmark/*.rb -e /path/to/ruby -e '/path/to/ruby --jit'
# Or compare Ruby versions managed by rbenv
benchmark-driver benchmark/*.rb --rbenv '2.5.1;2.6.0-preview2 --jit'
# You can collect many metrics in many ways
benchmark-driver benchmark/*.rb --runner memory --output markdown
# Some are defined with YAML for complex setup or accurate measurement
benchmark-driver benchmark/*.yml
See also:
Usage: benchmark-driver [options] RUBY|YAML...
-r, --runner TYPE Specify runner type: ips, time, memory, once (default: ips)
-o, --output TYPE Specify output type: compare, simple, markdown, record (default: compare)
-e, --executables EXECS Ruby executables (e1::path1 arg1; e2::path2 arg2;...)
--rbenv VERSIONS Ruby executables in rbenv (x.x.x arg1;y.y.y arg2;...)
--repeat-count NUM Try benchmark NUM times and use the fastest result or the worst memory usage
--repeat-result TYPE Yield "best", "average" or "worst" result with --repeat-count (default: best)
--bundler Install and use gems specified in Gemfile
--filter REGEXP Filter out benchmarks with given regexp
--run-duration SECONDS Warmup estimates loop_count to run for this duration (default: 3)
-v, --verbose Verbose mode. Multiple -v options increase visibility (max: 2)
make benchmark
Using make benchmark, make update-benchmark-driver automatically downloads
the supported version of benchmark_driver, and it runs benchmarks with the downloaded
benchmark_driver.
# Run all benchmarks with the ruby in the $PATH and the built ruby
make benchmark
# Or compare with specific ruby binary
make benchmark COMPARE_RUBY="/path/to/ruby --jit"
# Run vm benchmarks
make benchmark ITEM=vm
# Run some limited benchmarks in ITEM-matched files
make benchmark ITEM=vm OPTS=--filter=block
# You can specify the benchmark by an exact filename instead of using the default argument:
# ARGS = $$(find $(srcdir)/benchmark -maxdepth 1 -name '*$(ITEM)*.yml' -o -name '*$(ITEM)*.rb')
make benchmark ARGS=benchmark/erb_render.yml
# You can specify any option via $OPTS
make benchmark OPTS="--help"
# With `make benchmark`, some special runner plugins are available:
# -r peak, -r size, -r total, -r utime, -r stime, -r cutime, -r cstime
make benchmark ITEM=vm_bigarray OPTS="-r peak"