method call exit reasons: megamorphic 7767383 (48.4%) singleton_class 3114866 (19.4%) forwarding 2154443 (13.4%) cfunc_block_arg 939432 ( 5.9%) optimized_block_arg 506300 ( 3.2%) iseq_has_no_kw 423936 ( 2.6%) iseq_missing_optional_kw 332685 ( 2.1%) iseq_block_arg_type 320420 ( 2.0%) iseq_kw_splat_non_nil 185547 ( 1.2%) iseq_has_rest_and_kw_supplied 143503 ( 0.9%) iseq_arity_error 62152 ( 0.4%) cme_not_found 40499 ( 0.3%) cfunc_kw_splat_non_nil 38454 ( 0.2%) iseq_has_rest_and_captured 9909 ( 0.1%) iseq_materialized_block 6305 ( 0.0%) cfunc_toomany_args 3960 ( 0.0%) zsuper_method 1511 ( 0.0%) iseq_splat_with_kw 1198 ( 0.0%) iseq_has_rest_opt_and_block 30 ( 0.0%) leave exit reasons: interp_return 40574828 (100.0%) se_interrupt 1863 ( 0.0%) getinstancevariable exit reasons: (all relevant counters are zero) setinstancevariable exit reasons: (all relevant counters are zero) opt_aref exit reasons: (all relevant counters are zero) bindings_allocations: 0 bindings_set: 0 compiled_iseq_count: 3207 compiled_block_count: 52479 invalidation_count: 170 constant_state_bumps: 0 inline_code_size: 8109523 outlined_code_size: 6777870 total_exit_count: 40800437 total_insns_count: 2637167813 vm_insns_count: 12834657 yjit_insns_count: 2624558765 ratio_in_yjit: 99.5% avg_len_in_yjit: 64.3 Top-20 most frequent exit ops (100.0% of exits): opt_eq: 125880 (55.8) opt_neq: 73956 (32.8) opt_aset_with: 13444 (6.0) invokesuper: 6303 (2.8) leave: 1863 (0.8) opt_send_without_block: 1629 (0.7) expandarray: 840 (0.4) send: 604 (0.3) branchif: 589 (0.3) opt_aref_with: 421 (0.2) opt_plus: 24 (0.0) opt_aref: 14 (0.0) opt_and: 13 (0.0) objtostring: 12 (0.0) opt_gt: 7 (0.0) branchunless: 5 (0.0) opt_minus: 4 (0.0) opt_mod: 1 (0.0) adjuststack: 0 (0.0) anytostring: 0 (0.0)