method call exit reasons: 
                    megamorphic    9056551 (53.4%)
                singleton_class    2643275 (15.6%)
                     forwarding    2106377 (12.4%)
                cfunc_block_arg     939814 ( 5.5%)
            optimized_block_arg     506306 ( 3.0%)
                 iseq_has_no_kw     488147 ( 2.9%)
       iseq_missing_optional_kw     381301 ( 2.2%)
            iseq_block_arg_type     357461 ( 2.1%)
          iseq_kw_splat_non_nil     187294 ( 1.1%)
  iseq_has_rest_and_kw_supplied     167232 ( 1.0%)
               iseq_arity_error      62103 ( 0.4%)
                  cme_not_found      32456 ( 0.2%)
     iseq_has_rest_and_captured       9857 ( 0.1%)
        iseq_materialized_block       6305 ( 0.0%)
             cfunc_toomany_args       3960 ( 0.0%)
         cfunc_kw_splat_non_nil       2822 ( 0.0%)
                  zsuper_method       1515 ( 0.0%)
             iseq_splat_with_kw       1200 ( 0.0%)

leave exit reasons: 
  interp_return   34334161 (100.0%)
   se_interrupt       1894 ( 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:         3118
compiled_block_count:       63766
invalidation_count:           118
constant_state_bumps:           0
inline_code_size:         8567357
outlined_code_size:       7380560

total_exit_count:        34542399
total_insns_count:     2975289121
vm_insns_count:          14007081
yjit_insns_count:      2961490278
ratio_in_yjit:              99.5%
avg_len_in_yjit:             85.7

Top-20 most frequent exit ops (100.0% of exits):
                    opt_eq:     125881 (60.5)
                   opt_neq:      36758 (17.7)
    opt_send_without_block:      25638 (12.3)
                   splatkw:       9480 (4.6)
               invokesuper:       6438 (3.1)
                     leave:       1894 (0.9)
               expandarray:        840 (0.4)
                  branchif:        604 (0.3)
                      send:        585 (0.3)
                   opt_new:         59 (0.0)
                  opt_plus:         17 (0.0)
                   opt_and:         14 (0.0)
                  opt_aref:         12 (0.0)
                    opt_gt:          5 (0.0)
               objtostring:          4 (0.0)
                 opt_minus:          4 (0.0)
                   opt_mod:          2 (0.0)
              branchunless:          1 (0.0)
                    opt_or:          1 (0.0)
          opt_regexpmatch2:          1 (0.0)