method call exit reasons: 
                    megamorphic   20111917 (55.1%)
                     forwarding    5845507 (16.0%)
                singleton_class    3240965 ( 8.9%)
                cfunc_block_arg    2154158 ( 5.9%)
            optimized_block_arg    1882574 ( 5.2%)
            iseq_block_arg_type     767945 ( 2.1%)
       iseq_missing_optional_kw     475179 ( 1.3%)
  iseq_has_rest_and_kw_supplied     464709 ( 1.3%)
                  cme_not_found     400653 ( 1.1%)
                 iseq_has_no_kw     389855 ( 1.1%)
               iseq_arity_error     336366 ( 0.9%)
          iseq_kw_splat_non_nil     307890 ( 0.8%)
        iseq_materialized_block      59028 ( 0.2%)
               cfunc_splat_neg2      47101 ( 0.1%)
         cfunc_kw_splat_non_nil      16131 ( 0.0%)
     iseq_has_rest_and_captured       8705 ( 0.0%)
           iseq_send_forwarding       1562 ( 0.0%)
             iseq_splat_with_kw        804 ( 0.0%)

leave exit reasons: 
  interp_return   68438452 (100.0%)
   se_interrupt       1032 ( 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:         3386
compiled_block_count:       53890
invalidation_count:           212
constant_state_bumps:           0
inline_code_size:         7292384
outlined_code_size:       6138243

total_exit_count:        68836217
total_insns_count:     6394861713
vm_insns_count:          12048544
yjit_insns_count:      6383210934
ratio_in_yjit:              99.8%
avg_len_in_yjit:             92.7

Top-20 most frequent exit ops (100.0% of exits):
             setblockparam:     173092 (43.5)
        getblockparamproxy:      91674 (23.0)
                   splatkw:      52433 (13.2)
                   opt_neq:      40554 (10.2)
                    opt_eq:      24126 (6.1)
    opt_send_without_block:       7123 (1.8)
                      once:       4996 (1.3)
               invokesuper:       2006 (0.5)
                     leave:       1032 (0.3)
                  branchif:        496 (0.1)
                      send:        198 (0.0)
                  opt_aref:         24 (0.0)
               objtostring:          5 (0.0)
          opt_regexpmatch2:          3 (0.0)
                  opt_plus:          2 (0.0)
                   opt_mod:          1 (0.0)
               adjuststack:          0 (0.0)
               anytostring:          0 (0.0)
                 branchnil:          0 (0.0)
              branchunless:          0 (0.0)