method call exit reasons: singleton_class 12367441 (59.9%) iseq_forwarding 1841168 ( 8.9%) cfunc_block_arg 1120485 ( 5.4%) iseq_missing_optional_kw 1012524 ( 4.9%) optimized_block_arg 983182 ( 4.8%) iseq_has_no_kw 706678 ( 3.4%) iseq_arity_error 639057 ( 3.1%) iseq_block_arg_type 399877 ( 1.9%) iseq_kw_splat_non_nil 397256 ( 1.9%) cme_not_found 372375 ( 1.8%) megamorphic 241191 ( 1.2%) cfunc_kw_splat_non_nil 160091 ( 0.8%) iseq_has_rest_and_kw_supplied 133220 ( 0.6%) iseq_splat_with_kw 79971 ( 0.4%) iseq_has_rest_and_captured 79451 ( 0.4%) iseq_has_rest_opt_and_block 51971 ( 0.3%) call_block 51971 ( 0.3%) send_null_mid 2407 ( 0.0%) leave exit reasons: interp_return 63267687 (100.0%) se_interrupt 3 ( 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: 1632 compiled_block_count: 16675 invalidation_count: 41 constant_state_bumps: 0 inline_code_size: 3323289 outlined_code_size: 2812318 total_exit_count: 63809991 total_insns_count: 4097465029 vm_insns_count: 17598185 yjit_insns_count: 4080409148 ratio_in_yjit: 99.6% avg_len_in_yjit: 63.9 Top-20 most frequent exit ops (100.0% of exits): opt_reverse: 263443 (48.6) opt_eq: 198793 (36.7) expandarray: 79985 (14.7) getblockparamproxy: 77 (0.0) leave: 3 (0.0) opt_send_without_block: 2 (0.0) invokesuper: 1 (0.0) adjuststack: 0 (0.0) anytostring: 0 (0.0) branchif: 0 (0.0) branchnil: 0 (0.0) branchunless: 0 (0.0) checkkeyword: 0 (0.0) checkmatch: 0 (0.0) checktype: 0 (0.0) concatarray: 0 (0.0) concatstrings: 0 (0.0) concattoarray: 0 (0.0) defineclass: 0 (0.0) defined: 0 (0.0)