method call exit reasons: 
      iseq_complex_callee    1721679 (54.5%)
      args_splat_non_iseq     544194 (17.2%)
                block_arg     438945 (13.9%)
              send_getter     216763 ( 6.9%)
                 keywords     126218 ( 4.0%)
      iseq_ruby2_keywords      78422 ( 2.5%)
                 kw_splat      21482 ( 0.7%)
    cfunc_ruby_array_varg       6250 ( 0.2%)
            zsuper_method       6022 ( 0.2%)
         iseq_arity_error        461 ( 0.0%)
         args_splat_cfunc        283 ( 0.0%)
              iseq_zsuper        283 ( 0.0%)
          ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   32857866 (99.0%)
    start_pc_non_zero     322351 ( 1.0%)
         se_interrupt        204 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3840009 (100.0%)

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

bindings_allocations:       14154
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41416
invalidation_count:          1523
constant_state_bumps:           0
inline_code_size:         5344586
outlined_code_size:       5342861

total_exit_count:        60314377
total_insns_count:     1771460804
vm_insns_count:         613259564
yjit_insns_count:      1185657751
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:   19237183 (70.1)
       getinstancevariable:    3479963 (12.7)
                      send:    1976111 (7.2)
        getblockparamproxy:     591472 (2.2)
                     throw:     447544 (1.6)
       setinstancevariable:     305310 (1.1)
      opt_getconstant_path:     289717 (1.1)
               invokesuper:     237046 (0.9)
               invokeblock:     181079 (0.7)
             setlocal_WC_0:     136128 (0.5)
          opt_newarray_max:     124802 (0.5)
          opt_newarray_min:      95087 (0.3)
                  opt_ltlt:      92526 (0.3)
               getconstant:      74785 (0.3)
               expandarray:      73545 (0.3)
                  opt_aref:      36056 (0.1)
                checkmatch:      25767 (0.1)
               opt_empty_p:      19263 (0.1)
                      once:      18600 (0.1)
                   opt_not:       5943 (0.0)