method call exit reasons: iseq_has_rest 1466635 (45.1%) args_splat_non_iseq 555356 (17.1%) block_arg 463485 (14.2%) iseq_materialized_block 246213 ( 7.6%) send_getter 221341 ( 6.8%) keywords 128894 ( 4.0%) iseq_ruby2_keywords 79598 ( 2.4%) iseq_missing_optional_kw 30048 ( 0.9%) kw_splat 28042 ( 0.9%) iseq_has_no_kw 14739 ( 0.5%) cfunc_ruby_array_varg 6382 ( 0.2%) zsuper_method 6022 ( 0.2%) iseq_has_post 5202 ( 0.2%) iseq_has_kwrest 1029 ( 0.0%) iseq_arity_error 461 ( 0.0%) args_splat_cfunc 289 ( 0.0%) iseq_zsuper 289 ( 0.0%) iseq_splat_with_opt 78 ( 0.0%) ivar_set_method 5 ( 0.0%) leave exit reasons: interp_return 33692312 (99.0%) start_pc_non_zero 329170 ( 1.0%) se_interrupt 221 ( 0.0%) getinstancevariable exit reasons: megamorphic 3922502 (100.0%) setinstancevariable exit reasons: (all relevant counters are zero) opt_aref exit reasons: (all relevant counters are zero) bindings_allocations: 14454 bindings_set: 0 compiled_iseq_count: 6428 compiled_block_count: 41731 invalidation_count: 1536 constant_state_bumps: 0 inline_code_size: 5384485 outlined_code_size: 5382462 total_exit_count: 61465228 total_insns_count: 1810115554 vm_insns_count: 622877223 yjit_insns_count: 1215011247 ratio_in_yjit: 65.6% avg_len_in_yjit: 19.3 Top-20 most frequent exit ops (100.0% of exits): opt_send_without_block: 19666239 (70.8) getinstancevariable: 3553934 (12.8) send: 2032468 (7.3) getblockparamproxy: 604012 (2.2) throw: 457012 (1.6) setinstancevariable: 311801 (1.1) opt_getconstant_path: 295843 (1.1) invokesuper: 242066 (0.9) invokeblock: 184652 (0.7) setlocal_WC_0: 139001 (0.5) opt_ltlt: 94490 (0.3) expandarray: 75098 (0.3) opt_aref: 36799 (0.1) checkmatch: 26313 (0.1) opt_empty_p: 19676 (0.1) once: 18726 (0.1) opt_not: 6069 (0.0) opt_eq: 4570 (0.0) opt_size: 3179 (0.0) opt_nil_p: 580 (0.0)