method call exit reasons: 
      iseq_complex_callee    1751558 (54.5%)
      args_splat_non_iseq     553495 (17.2%)
                block_arg     446395 (13.9%)
              send_getter     220578 ( 6.9%)
                 keywords     128448 ( 4.0%)
      iseq_ruby2_keywords      79402 ( 2.5%)
                 kw_splat      21743 ( 0.7%)
    cfunc_ruby_array_varg       6360 ( 0.2%)
            zsuper_method       6022 ( 0.2%)
         iseq_arity_error        461 ( 0.0%)
         args_splat_cfunc        288 ( 0.0%)
              iseq_zsuper        288 ( 0.0%)
          ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   33430074 (99.0%)
    start_pc_non_zero     328028 ( 1.0%)
         se_interrupt        217 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3908034 (100.0%)

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

bindings_allocations:       14404
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41482
invalidation_count:          1523
constant_state_bumps:           0
inline_code_size:         5351706
outlined_code_size:       5349967

total_exit_count:        61369051
total_insns_count:     1802489366
vm_insns_count:         624060128
yjit_insns_count:      1206368215
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:   19575970 (70.1)
       getinstancevariable:    3541607 (12.7)
                      send:    2010067 (7.2)
        getblockparamproxy:     601922 (2.2)
                     throw:     455434 (1.6)
       setinstancevariable:     310720 (1.1)
      opt_getconstant_path:     294812 (1.1)
               invokesuper:     241227 (0.9)
               invokeblock:     184054 (0.7)
             setlocal_WC_0:     138529 (0.5)
          opt_newarray_max:     127007 (0.5)
          opt_newarray_min:      96767 (0.3)
                  opt_ltlt:      94158 (0.3)
               getconstant:      75927 (0.3)
               expandarray:      74840 (0.3)
                  opt_aref:      36670 (0.1)
                checkmatch:      26222 (0.1)
               opt_empty_p:      19604 (0.1)
                      once:      18709 (0.1)
                   opt_not:       6048 (0.0)