method call exit reasons: 
                    megamorphic    7636070 (47.9%)
                singleton_class    3136773 (19.7%)
                iseq_forwarding    2119683 (13.3%)
                cfunc_block_arg     967717 ( 6.1%)
            optimized_block_arg     495640 ( 3.1%)
                 iseq_has_no_kw     424931 ( 2.7%)
       iseq_missing_optional_kw     332690 ( 2.1%)
            iseq_block_arg_type     321042 ( 2.0%)
          iseq_kw_splat_non_nil     186447 ( 1.2%)
  iseq_has_rest_and_kw_supplied     143509 ( 0.9%)
               iseq_arity_error      62142 ( 0.4%)
                  cme_not_found      40499 ( 0.3%)
         cfunc_kw_splat_non_nil      38572 ( 0.2%)
     iseq_has_rest_and_captured       9885 ( 0.1%)
        iseq_materialized_block       6307 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
                  zsuper_method       1510 ( 0.0%)
             iseq_splat_with_kw       1200 ( 0.0%)
    iseq_has_rest_opt_and_block         30 ( 0.0%)

leave exit reasons: 
  interp_return   41201068 (100.0%)
   se_interrupt       1861 ( 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:         3213
compiled_block_count:       52618
invalidation_count:           171
constant_state_bumps:           0
inline_code_size:         8104366
outlined_code_size:       6826724

total_exit_count:        41428604
total_insns_count:     2658807771
vm_insns_count:          12998424
yjit_insns_count:      2646036883
ratio_in_yjit:              99.5%
avg_len_in_yjit:             63.9

Top-20 most frequent exit ops (100.0% of exits):
                    opt_eq:     127760 (56.1)
                   opt_neq:      73956 (32.5)
             opt_aset_with:      13444 (5.9)
               invokesuper:       6295 (2.8)
                     leave:       1861 (0.8)
    opt_send_without_block:       1666 (0.7)
               expandarray:        839 (0.4)
                      send:        609 (0.3)
                  branchif:        600 (0.3)
             opt_aref_with:        421 (0.2)
                  opt_plus:         24 (0.0)
                   opt_and:         22 (0.0)
                  opt_aref:         10 (0.0)
               objtostring:          8 (0.0)
                    opt_gt:          8 (0.0)
                 opt_minus:          5 (0.0)
                   opt_mod:          3 (0.0)
                   opt_div:          2 (0.0)
              branchunless:          1 (0.0)
                    opt_or:          1 (0.0)