method call exit reasons: 
      iseq_complex_callee    1715698 (54.5%)
      args_splat_non_iseq     542335 (17.2%)
                block_arg     437458 (13.9%)
              send_getter     216000 ( 6.9%)
                 keywords     125772 ( 4.0%)
      iseq_ruby2_keywords      78226 ( 2.5%)
                 kw_splat      21431 ( 0.7%)
    cfunc_ruby_array_varg       6228 ( 0.2%)
            zsuper_method       6022 ( 0.2%)
         iseq_arity_error        461 ( 0.0%)
         args_splat_cfunc        282 ( 0.0%)
              iseq_zsuper        282 ( 0.0%)
          ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   33109543 (99.0%)
    start_pc_non_zero     321208 ( 1.0%)
         se_interrupt        108 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3550357 (100.0%)

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

bindings_allocations:       14104
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       40030
invalidation_count:          1520
constant_state_bumps:           0
inline_code_size:         5255120
outlined_code_size:       5253001

total_exit_count:        60233859
total_insns_count:     1747617635
vm_insns_count:         609394357
yjit_insns_count:      1165347594
ratio_in_yjit:              65.1%
avg_len_in_yjit:             18.9

Top-20 most frequent exit ops (100.0% of exits):
    opt_send_without_block:   19209732 (70.8)
       getinstancevariable:    3495812 (12.9)
                      send:    1969311 (7.3)
        getblockparamproxy:     589382 (2.2)
                     throw:     445966 (1.6)
      opt_getconstant_path:     288696 (1.1)
               invokesuper:     236483 (0.9)
               invokeblock:     180482 (0.7)
             setlocal_WC_0:     135433 (0.5)
          opt_newarray_max:     124361 (0.5)
          opt_newarray_min:      94751 (0.3)
                  opt_ltlt:      92198 (0.3)
               getconstant:      74561 (0.3)
               expandarray:      73286 (0.3)
                  opt_aref:      35897 (0.1)
                checkmatch:      25676 (0.1)
               opt_empty_p:      19217 (0.1)
                      once:      18577 (0.1)
                   opt_not:       5922 (0.0)
                    opt_eq:       4594 (0.0)