method call exit reasons: 
                    megamorphic    7513818 (47.0%)
                singleton_class    3339096 (20.9%)
                iseq_forwarding    2119765 (13.2%)
                cfunc_block_arg     967731 ( 6.0%)
            optimized_block_arg     495635 ( 3.1%)
                 iseq_has_no_kw     424940 ( 2.7%)
       iseq_missing_optional_kw     325808 ( 2.0%)
            iseq_block_arg_type     321039 ( 2.0%)
          iseq_kw_splat_non_nil     186448 ( 1.2%)
  iseq_has_rest_and_kw_supplied     143511 ( 0.9%)
               iseq_arity_error      62170 ( 0.4%)
                  cme_not_found      40497 ( 0.3%)
         cfunc_kw_splat_non_nil      38573 ( 0.2%)
     iseq_has_rest_and_captured       9914 ( 0.1%)
        iseq_materialized_block       6307 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
                  zsuper_method       1508 ( 0.0%)
             iseq_splat_with_kw       1200 ( 0.0%)
    iseq_has_rest_opt_and_block         30 ( 0.0%)

leave exit reasons: 
  interp_return   41262160 (100.0%)
   se_interrupt       1916 ( 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:       54773
invalidation_count:           190
constant_state_bumps:           0
inline_code_size:         8391157
outlined_code_size:       7096329

total_exit_count:        41489803
total_insns_count:     2668312776
vm_insns_count:          12999683
yjit_insns_count:      2655540736
ratio_in_yjit:              99.5%
avg_len_in_yjit:             64.0

Top-20 most frequent exit ops (100.0% of exits):
                    opt_eq:     127759 (56.1)
                   opt_neq:      73958 (32.5)
             opt_aset_with:      13444 (5.9)
               invokesuper:       6310 (2.8)
                     leave:       1916 (0.8)
    opt_send_without_block:       1619 (0.7)
               expandarray:        839 (0.4)
                  branchif:        660 (0.3)
                      send:        630 (0.3)
             opt_aref_with:        421 (0.2)
                  opt_plus:         28 (0.0)
                   opt_and:         23 (0.0)
                  opt_aref:         10 (0.0)
                 opt_minus:          7 (0.0)
               objtostring:          6 (0.0)
                    opt_gt:          6 (0.0)
                   opt_mod:          5 (0.0)
              branchunless:          1 (0.0)
                  opt_mult:          1 (0.0)
               adjuststack:          0 (0.0)