method call exit reasons: 
      iseq_complex_callee    1524469 (54.4%)
      args_splat_non_iseq     482779 (17.2%)
                block_arg     389774 (13.9%)
              send_getter     191584 ( 6.8%)
                 keywords     111500 ( 4.0%)
      iseq_ruby2_keywords      71954 ( 2.6%)
                 kw_splat      19767 ( 0.7%)
            zsuper_method       6022 ( 0.2%)
    cfunc_ruby_array_varg       5524 ( 0.2%)
         iseq_arity_error        461 ( 0.0%)
         args_splat_cfunc        250 ( 0.0%)
              iseq_zsuper        250 ( 0.0%)
          ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   29081485 (99.0%)
    start_pc_non_zero     284865 ( 1.0%)
         se_interrupt        188 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3391082 (100.0%)

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

bindings_allocations:       12504
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41367
invalidation_count:          1525
constant_state_bumps:           0
inline_code_size:         5341019
outlined_code_size:       5339941

total_exit_count:        53353780
total_insns_count:     1566844297
vm_insns_count:         541642367
yjit_insns_count:      1049474225
ratio_in_yjit:              65.4%
avg_len_in_yjit:             19.2

Top-20 most frequent exit ops (100.0% of exits):
    opt_send_without_block:   17001211 (70.0)
       getinstancevariable:    3073141 (12.7)
                      send:    1751982 (7.2)
        getblockparamproxy:     522502 (2.2)
                     throw:     395470 (1.6)
       setinstancevariable:     269605 (1.1)
      opt_getconstant_path:     256090 (1.1)
               invokesuper:     209423 (0.9)
          opt_newarray_max:     194248 (0.8)
               invokeblock:     161439 (0.7)
             setlocal_WC_0:     120228 (0.5)
                  opt_ltlt:      81737 (0.3)
               getconstant:      67265 (0.3)
               expandarray:      64998 (0.3)
                  opt_aref:      31948 (0.1)
                checkmatch:      22764 (0.1)
                      once:      17873 (0.1)
               opt_empty_p:      17021 (0.1)
                   opt_not:       5250 (0.0)
                    opt_eq:       4477 (0.0)