method call exit reasons: 
                    megamorphic    7620289 (47.3%)
                singleton_class    3339048 (20.7%)
                iseq_forwarding    2118704 (13.2%)
                cfunc_block_arg     959957 ( 6.0%)
            optimized_block_arg     492626 ( 3.1%)
                 iseq_has_no_kw     423860 ( 2.6%)
            iseq_block_arg_type     327204 ( 2.0%)
       iseq_missing_optional_kw     325797 ( 2.0%)
          iseq_kw_splat_non_nil     185437 ( 1.2%)
  iseq_has_rest_and_kw_supplied     143494 ( 0.9%)
               iseq_arity_error      62116 ( 0.4%)
                  cme_not_found      40495 ( 0.3%)
         cfunc_kw_splat_non_nil      38570 ( 0.2%)
     iseq_has_rest_and_captured       9857 ( 0.1%)
        iseq_materialized_block       6305 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
                  zsuper_method       1500 ( 0.0%)
             iseq_splat_with_kw       1197 ( 0.0%)
    iseq_has_rest_opt_and_block         30 ( 0.0%)

leave exit reasons: 
  interp_return   41183267 (100.0%)
   se_interrupt       1852 ( 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:         3214
compiled_block_count:       54852
invalidation_count:           189
constant_state_bumps:           0
inline_code_size:         8420613
outlined_code_size:       7087794

total_exit_count:        41408939
total_insns_count:     2666249127
vm_insns_count:          12866494
yjit_insns_count:      2653608305
ratio_in_yjit:              99.5%
avg_len_in_yjit:             64.1

Top-20 most frequent exit ops (100.0% of exits):
                    opt_eq:     125880 (55.8)
                   opt_neq:      73955 (32.8)
             opt_aset_with:      13444 (6.0)
               invokesuper:       6307 (2.8)
                     leave:       1852 (0.8)
    opt_send_without_block:       1638 (0.7)
               expandarray:        840 (0.4)
                      send:        631 (0.3)
                  branchif:        618 (0.3)
             opt_aref_with:        421 (0.2)
                  opt_plus:         30 (0.0)
                  opt_aref:         16 (0.0)
                   opt_and:         14 (0.0)
               objtostring:          9 (0.0)
                   opt_mod:          6 (0.0)
                    opt_gt:          5 (0.0)
                 opt_minus:          4 (0.0)
              branchunless:          2 (0.0)
               adjuststack:          0 (0.0)
               anytostring:          0 (0.0)