method call exit reasons: 
      iseq_complex_callee    1694979 (54.4%)
      args_splat_non_iseq     536748 (17.2%)
                block_arg     432146 (13.9%)
              send_getter     213711 ( 6.9%)
                 keywords     124434 ( 4.0%)
      iseq_ruby2_keywords      77638 ( 2.5%)
                 kw_splat      21273 ( 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   32587991 (99.0%)
    start_pc_non_zero     317805 ( 1.0%)
         se_interrupt        162 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    4379932 (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:         6425
compiled_block_count:       40533
invalidation_count:          1521
constant_state_bumps:           0
inline_code_size:         5539210
outlined_code_size:       5537542

total_exit_count:        60277363
total_insns_count:     1748466269
vm_insns_count:         614095124
yjit_insns_count:      1162060517
ratio_in_yjit:              64.9%
avg_len_in_yjit:             18.8

Top-20 most frequent exit ops (100.0% of exits):
    opt_send_without_block:   19821368 (71.6)
       getinstancevariable:    3502524 (12.6)
                      send:    1948098 (7.0)
        getblockparamproxy:     583107 (2.1)
                     throw:     437050 (1.6)
      opt_getconstant_path:     285640 (1.0)
               invokesuper:     233976 (0.8)
               invokeblock:     178694 (0.6)
             setlocal_WC_0:     134201 (0.5)
          opt_newarray_max:     123038 (0.4)
          opt_newarray_min:      93743 (0.3)
                  opt_ltlt:      91221 (0.3)
               getconstant:      73876 (0.3)
               expandarray:      72509 (0.3)
                  opt_aref:      37218 (0.1)
                checkmatch:      25403 (0.1)
               opt_empty_p:      18991 (0.1)
                      once:      18512 (0.1)
                   opt_not:       5859 (0.0)
                  opt_size:       3069 (0.0)