method call exit reasons: 
      iseq_complex_callee    1715706 (54.5%)
      args_splat_non_iseq     542333 (17.2%)
                block_arg     437457 (13.9%)
              send_getter     216000 ( 6.9%)
                 keywords     125772 ( 4.0%)
      iseq_ruby2_keywords      78226 ( 2.5%)
                 kw_splat      21430 ( 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   32743426 (99.0%)
    start_pc_non_zero     321210 ( 1.0%)
         se_interrupt        212 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3826409 (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:       41419
invalidation_count:          1522
constant_state_bumps:           0
inline_code_size:         5344412
outlined_code_size:       5342718

total_exit_count:        60103408
total_insns_count:     1765256740
vm_insns_count:         611100557
yjit_insns_count:      1181516165
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:   19169369 (70.1)
       getinstancevariable:    3467636 (12.7)
                      send:    1969318 (7.2)
        getblockparamproxy:     589382 (2.2)
                     throw:     445966 (1.6)
       setinstancevariable:     304229 (1.1)
      opt_getconstant_path:     288697 (1.1)
               invokesuper:     236204 (0.9)
               invokeblock:     180483 (0.7)
             setlocal_WC_0:     135646 (0.5)
          opt_newarray_max:     124361 (0.5)
          opt_newarray_min:      94751 (0.3)
                  opt_ltlt:      92193 (0.3)
               getconstant:      74558 (0.3)
               expandarray:      73286 (0.3)
                  opt_aref:      35927 (0.1)
                checkmatch:      25676 (0.1)
               opt_empty_p:      19194 (0.1)
                      once:      18577 (0.1)
                   opt_not:       5922 (0.0)