method call exit reasons: 
                    megamorphic    7628251 (45.4%)
                singleton_class    3339071 (19.9%)
                iseq_forwarding    2118712 (12.6%)
                cfunc_block_arg    1085157 ( 6.5%)
            iseq_block_arg_type     908920 ( 5.4%)
            optimized_block_arg     492607 ( 2.9%)
                 iseq_has_no_kw     423931 ( 2.5%)
       iseq_missing_optional_kw     325801 ( 1.9%)
          iseq_kw_splat_non_nil     185438 ( 1.1%)
  iseq_has_rest_and_kw_supplied     143391 ( 0.9%)
               iseq_arity_error      57032 ( 0.3%)
                  cme_not_found      40502 ( 0.2%)
         cfunc_kw_splat_non_nil      38567 ( 0.2%)
     iseq_has_rest_and_captured       9908 ( 0.1%)
        iseq_materialized_block       6305 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
                  zsuper_method       1514 ( 0.0%)
             iseq_splat_with_kw       1199 ( 0.0%)
    iseq_has_rest_opt_and_block         30 ( 0.0%)

leave exit reasons: 
  interp_return   43466511 (100.0%)
   se_interrupt       1927 ( 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:       54333
invalidation_count:           181
constant_state_bumps:           0
inline_code_size:         8330926
outlined_code_size:       6900041

total_exit_count:        43741783
total_insns_count:     2633594954
vm_insns_count:          14697568
yjit_insns_count:      2619172658
ratio_in_yjit:              99.4%
avg_len_in_yjit:             59.9

Top-20 most frequent exit ops (100.0% of exits):
                    opt_eq:     125881 (45.7)
                   opt_neq:      73957 (26.9)
               opt_reverse:      49421 (18.0)
             opt_aset_with:      13444 (4.9)
               invokesuper:       6303 (2.3)
                     leave:       1927 (0.7)
    opt_send_without_block:       1782 (0.6)
               expandarray:        839 (0.3)
                      send:        715 (0.3)
                  branchif:        485 (0.2)
             opt_aref_with:        421 (0.2)
                  opt_plus:         33 (0.0)
                  opt_aref:         14 (0.0)
               objtostring:         13 (0.0)
                 opt_minus:         13 (0.0)
                   opt_and:         10 (0.0)
                    opt_gt:          8 (0.0)
              branchunless:          2 (0.0)
                   opt_mod:          2 (0.0)
                   opt_div:          1 (0.0)