method call exit reasons: 
                    megamorphic    9020233 (53.3%)
                singleton_class    2636548 (15.6%)
                     forwarding    2105014 (12.4%)
                cfunc_block_arg     936019 ( 5.5%)
            optimized_block_arg     506304 ( 3.0%)
                 iseq_has_no_kw     474716 ( 2.8%)
            iseq_block_arg_type     414451 ( 2.4%)
       iseq_missing_optional_kw     381175 ( 2.3%)
          iseq_kw_splat_non_nil     187046 ( 1.1%)
  iseq_has_rest_and_kw_supplied     166344 ( 1.0%)
               iseq_arity_error      62126 ( 0.4%)
                  cme_not_found      32463 ( 0.2%)
        iseq_materialized_block       6305 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
         cfunc_kw_splat_non_nil       2822 ( 0.0%)
             iseq_splat_with_kw       1200 ( 0.0%)
                  zsuper_method       1035 ( 0.0%)

leave exit reasons: 
  interp_return   37004937 (100.0%)
   se_interrupt       1892 ( 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:         3101
compiled_block_count:       62419
invalidation_count:           118
constant_state_bumps:           0
inline_code_size:         8522837
outlined_code_size:       7188454

total_exit_count:        37631521
total_insns_count:     3008562806
vm_insns_count:          31394041
yjit_insns_count:      2977795349
ratio_in_yjit:              99.0%
avg_len_in_yjit:             79.1

Top-20 most frequent exit ops (100.0% of exits):
          from_branch_stub:     398096 (63.5)
                    opt_eq:     132608 (21.2)
                   opt_neq:      36756 (5.9)
    opt_send_without_block:      25572 (4.1)
                   splatkw:       9480 (1.5)
        getblockparamproxy:       6782 (1.1)
             setblockparam:       6782 (1.1)
               invokesuper:       6414 (1.0)
                     leave:       1892 (0.3)
               expandarray:        840 (0.1)
                      send:        626 (0.1)
                  branchif:        613 (0.1)
                   opt_new:         59 (0.0)
                  opt_aref:         17 (0.0)
                  opt_plus:         14 (0.0)
                   opt_and:          8 (0.0)
               objtostring:          7 (0.0)
                 opt_minus:          5 (0.0)
                  opt_ltlt:          4 (0.0)
                    opt_gt:          3 (0.0)