method call exit reasons: 
                    megamorphic   10411611 (83.3%)
               send_attr_reader    1668250 (13.3%)
                  iseq_has_post     195197 ( 1.6%)
            iseq_block_arg_type      93117 ( 0.7%)
                cfunc_block_arg      52852 ( 0.4%)
             args_splat_bmethod      48288 ( 0.4%)
                 iseq_has_no_kw      11044 ( 0.1%)
         cfunc_kw_splat_non_nil       8510 ( 0.1%)
          iseq_kw_splat_non_nil       6008 ( 0.0%)
                singleton_class       4982 ( 0.0%)
                  zsuper_method       2892 ( 0.0%)
               iseq_arity_error       2825 ( 0.0%)
       iseq_missing_optional_kw        268 ( 0.0%)
    iseq_has_rest_opt_and_block        207 ( 0.0%)
  iseq_has_rest_and_kw_supplied         14 ( 0.0%)

leave exit reasons: 
  interp_return   14846742 (100.0%)
   se_interrupt          4 ( 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:           4
bindings_set:                   0
compiled_iseq_count:         2891
compiled_block_count:       52178
invalidation_count:           110
constant_state_bumps:           0
inline_code_size:         5813384
outlined_code_size:       5039179

total_exit_count:        14897970
total_insns_count:     2113349186
vm_insns_count:           3372718
yjit_insns_count:      2110027696
ratio_in_yjit:              99.8%
avg_len_in_yjit:            141.6

Top-20 most frequent exit ops (100.0% of exits):
             opt_reverse:      29431 (57.5)
                    once:       9213 (18.0)
             expandarray:       7118 (13.9)
                  opt_eq:       1975 (3.9)
    opt_getconstant_path:       1679 (3.3)
                    send:       1129 (2.2)
      getblockparamproxy:        678 (1.3)
                   leave:          4 (0.0)
                branchif:          1 (0.0)
             adjuststack:          0 (0.0)
             anytostring:          0 (0.0)
               branchnil:          0 (0.0)
            branchunless:          0 (0.0)
            checkkeyword:          0 (0.0)
              checkmatch:          0 (0.0)
               checktype:          0 (0.0)
             concatarray:          0 (0.0)
           concatstrings:          0 (0.0)
           concattoarray:          0 (0.0)
             defineclass:          0 (0.0)