method call exit reasons: 
      iseq_complex_callee    1694972 (54.4%)
      args_splat_non_iseq     536742 (17.2%)
                block_arg     432144 (13.9%)
              send_getter     213711 ( 6.9%)
                 keywords     124434 ( 4.0%)
      iseq_ruby2_keywords      77638 ( 2.5%)
                 kw_splat      21274 ( 0.7%)
    cfunc_ruby_array_varg       6162 ( 0.2%)
            zsuper_method       6022 ( 0.2%)
         iseq_arity_error        461 ( 0.0%)
         args_splat_cfunc        279 ( 0.0%)
              iseq_zsuper        279 ( 0.0%)
          ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   32579944 (99.0%)
    start_pc_non_zero     317819 ( 1.0%)
         se_interrupt        233 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    4345092 (100.0%)

setinstancevariable exit reasons: 
    (all relevant counters are zero)
opt_aref exit reasons: 
    (all relevant counters are zero)

bindings_allocations:       13954
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       40302
invalidation_count:          1522
constant_state_bumps:           0
inline_code_size:         5289213
outlined_code_size:       5288955

total_exit_count:        60242977
total_insns_count:     1735776761
vm_insns_count:         614016262
yjit_insns_count:      1149423532
ratio_in_yjit:              64.6%
avg_len_in_yjit:             18.6

Top-20 most frequent exit ops (100.0% of exits):
    opt_send_without_block:   19820876 (71.7)
       getinstancevariable:    3472428 (12.6)
                      send:    1948100 (7.0)
        getblockparamproxy:     583107 (2.1)
                     throw:     437050 (1.6)
      opt_getconstant_path:     285640 (1.0)
               invokesuper:     233983 (0.8)
               invokeblock:     178698 (0.6)
             setlocal_WC_0:     134202 (0.5)
          opt_newarray_max:     123038 (0.4)
          opt_newarray_min:      93743 (0.3)
                  opt_ltlt:      91223 (0.3)
               getconstant:      73875 (0.3)
               expandarray:      72509 (0.3)
                  opt_aref:      37231 (0.1)
                checkmatch:      25403 (0.1)
               opt_empty_p:      18988 (0.1)
                      once:      18512 (0.1)
                   opt_not:       5859 (0.0)
                    opt_eq:       4530 (0.0)