method call exit reasons: 
                    megamorphic    7514337 (45.6%)
                singleton_class    3136841 (19.0%)
                iseq_forwarding    2119712 (12.9%)
                cfunc_block_arg    1085427 ( 6.6%)
            iseq_block_arg_type     891340 ( 5.4%)
            optimized_block_arg     495635 ( 3.0%)
                 iseq_has_no_kw     424877 ( 2.6%)
       iseq_missing_optional_kw     325817 ( 2.0%)
          iseq_kw_splat_non_nil     186447 ( 1.1%)
  iseq_has_rest_and_kw_supplied     143392 ( 0.9%)
               iseq_arity_error      57026 ( 0.3%)
                  cme_not_found      40481 ( 0.2%)
         cfunc_kw_splat_non_nil      38569 ( 0.2%)
     iseq_has_rest_and_captured       9893 ( 0.1%)
        iseq_materialized_block       6307 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
                  zsuper_method       1506 ( 0.0%)
             iseq_splat_with_kw       1199 ( 0.0%)
    iseq_has_rest_opt_and_block         30 ( 0.0%)

leave exit reasons: 
  interp_return   43340870 (100.0%)
   se_interrupt       1939 ( 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:       54271
invalidation_count:           182
constant_state_bumps:           0
inline_code_size:         8322235
outlined_code_size:       6985491

total_exit_count:        43617977
total_insns_count:     2634725791
vm_insns_count:          14829817
yjit_insns_count:      2620173081
ratio_in_yjit:              99.4%
avg_len_in_yjit:             60.1

Top-20 most frequent exit ops (100.0% of exits):
                    opt_eq:     127759 (46.1)
                   opt_neq:      73957 (26.7)
               opt_reverse:      49422 (17.8)
             opt_aset_with:      13444 (4.9)
               invokesuper:       6316 (2.3)
                     leave:       1939 (0.7)
    opt_send_without_block:       1753 (0.6)
               expandarray:        840 (0.3)
                      send:        702 (0.3)
                  branchif:        467 (0.2)
             opt_aref_with:        421 (0.2)
                  opt_plus:         27 (0.0)
                   opt_and:         22 (0.0)
               objtostring:         13 (0.0)
                  opt_aref:          7 (0.0)
                 opt_minus:          7 (0.0)
                   opt_mod:          5 (0.0)
                    opt_gt:          4 (0.0)
              branchunless:          1 (0.0)
                    opt_or:          1 (0.0)