method call exit reasons: iseq_complex_callee 1486167 (54.3%) args_splat_non_iseq 471613 (17.2%) block_arg 380103 (13.9%) send_getter 187006 ( 6.8%) keywords 108824 ( 4.0%) iseq_ruby2_keywords 70778 ( 2.6%) kw_splat 19454 ( 0.7%) zsuper_method 6022 ( 0.2%) cfunc_ruby_array_varg 5392 ( 0.2%) iseq_arity_error 461 ( 0.0%) args_splat_cfunc 244 ( 0.0%) iseq_zsuper 244 ( 0.0%) ivar_set_method 5 ( 0.0%) leave exit reasons: interp_return 28558823 (99.0%) start_pc_non_zero 278064 ( 1.0%) se_interrupt 227 ( 0.0%) getinstancevariable exit reasons: megamorphic 3829313 (100.0%) setinstancevariable exit reasons: (all relevant counters are zero) opt_aref exit reasons: (all relevant counters are zero) bindings_allocations: 12204 bindings_set: 0 compiled_iseq_count: 6425 compiled_block_count: 40580 invalidation_count: 1520 constant_state_bumps: 0 inline_code_size: 5426752 outlined_code_size: 5424746 total_exit_count: 52793183 total_insns_count: 1531028832 vm_insns_count: 537299973 yjit_insns_count: 1017963219 ratio_in_yjit: 64.9% avg_len_in_yjit: 18.8 Top-20 most frequent exit ops (100.0% of exits): opt_send_without_block: 17342583 (71.6) getinstancevariable: 3062015 (12.6) send: 1710505 (7.1) getblockparamproxy: 509957 (2.1) throw: 382345 (1.6) opt_getconstant_path: 249975 (1.0) invokesuper: 204658 (0.8) invokeblock: 157872 (0.7) setlocal_WC_0: 117342 (0.5) opt_newarray_max: 107603 (0.4) opt_newarray_min: 81983 (0.3) opt_ltlt: 79774 (0.3) getconstant: 65896 (0.3) expandarray: 63444 (0.3) opt_aref: 32697 (0.1) checkmatch: 22218 (0.1) once: 17741 (0.1) opt_empty_p: 16610 (0.1) opt_not: 5124 (0.0) opt_size: 2685 (0.0)