method call exit reasons: 
                    megamorphic    7511401 (47.5%)
                singleton_class    3136800 (19.9%)
                iseq_forwarding    2119702 (13.4%)
                cfunc_block_arg     967762 ( 6.1%)
            optimized_block_arg     495635 ( 3.1%)
                 iseq_has_no_kw     424910 ( 2.7%)
       iseq_missing_optional_kw     325811 ( 2.1%)
            iseq_block_arg_type     321048 ( 2.0%)
          iseq_kw_splat_non_nil     186447 ( 1.2%)
  iseq_has_rest_and_kw_supplied     143513 ( 0.9%)
               iseq_arity_error      62121 ( 0.4%)
                  cme_not_found      40492 ( 0.3%)
         cfunc_kw_splat_non_nil      38574 ( 0.2%)
     iseq_has_rest_and_captured       9916 ( 0.1%)
        iseq_materialized_block       6307 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
                  zsuper_method       1502 ( 0.0%)
             iseq_splat_with_kw       1199 ( 0.0%)
    iseq_has_rest_opt_and_block         30 ( 0.0%)

leave exit reasons: 
  interp_return   41059665 (100.0%)
   se_interrupt       1905 ( 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:         3215
compiled_block_count:       54973
invalidation_count:           189
constant_state_bumps:           0
inline_code_size:         8427635
outlined_code_size:       7037416

total_exit_count:        41287237
total_insns_count:     2667624705
vm_insns_count:          12986207
yjit_insns_count:      2654866070
ratio_in_yjit:              99.5%
avg_len_in_yjit:             64.3

Top-20 most frequent exit ops (100.0% of exits):
                    opt_eq:     127759 (56.1)
                   opt_neq:      73956 (32.5)
             opt_aset_with:      13444 (5.9)
               invokesuper:       6306 (2.8)
                     leave:       1905 (0.8)
    opt_send_without_block:       1590 (0.7)
               expandarray:        840 (0.4)
                      send:        639 (0.3)
                  branchif:        621 (0.3)
             opt_aref_with:        421 (0.2)
                  opt_plus:         29 (0.0)
               objtostring:         16 (0.0)
                   opt_and:         14 (0.0)
                  opt_aref:         10 (0.0)
                    opt_gt:          8 (0.0)
                 opt_minus:          7 (0.0)
                   opt_mod:          4 (0.0)
              branchunless:          1 (0.0)
                   opt_div:          1 (0.0)
                    opt_or:          1 (0.0)