method call exit reasons: singleton_class 20706638 (62.5%) iseq_forwarding 2762008 ( 8.3%) cfunc_block_arg 1680745 ( 5.1%) iseq_missing_optional_kw 1518864 ( 4.6%) optimized_block_arg 1474845 ( 4.5%) iseq_has_no_kw 1060158 ( 3.2%) iseq_arity_error 958635 ( 2.9%) iseq_block_arg_type 599877 ( 1.8%) iseq_kw_splat_non_nil 595956 ( 1.8%) cme_not_found 558635 ( 1.7%) megamorphic 361791 ( 1.1%) cfunc_kw_splat_non_nil 240171 ( 0.7%) iseq_has_rest_and_kw_supplied 199820 ( 0.6%) iseq_splat_with_kw 119971 ( 0.4%) iseq_has_rest_and_captured 119191 ( 0.4%) iseq_has_rest_opt_and_block 77971 ( 0.2%) call_block 77971 ( 0.2%) send_null_mid 3607 ( 0.0%) leave exit reasons: interp_return 97050372 (100.0%) se_interrupt 1 ( 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: 1633 compiled_block_count: 16720 invalidation_count: 41 constant_state_bumps: 0 inline_code_size: 3306588 outlined_code_size: 2822440 total_exit_count: 97863815 total_insns_count: 6152246095 vm_insns_count: 24557574 yjit_insns_count: 6128501964 ratio_in_yjit: 99.6% avg_len_in_yjit: 62.6 Top-20 most frequent exit ops (100.0% of exits): opt_reverse: 395183 (48.6) opt_eq: 298193 (36.7) expandarray: 119985 (14.8) getblockparamproxy: 77 (0.0) opt_send_without_block: 2 (0.0) branchif: 1 (0.0) leave: 1 (0.0) send: 1 (0.0) adjuststack: 0 (0.0) anytostring: 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)