method call exit reasons: 
      iseq_complex_callee    1724811 (54.4%)
      args_splat_non_iseq     546057 (17.2%)
                block_arg     439584 (13.9%)
              send_getter     217526 ( 6.9%)
                 keywords     126664 ( 4.0%)
      iseq_ruby2_keywords      78618 ( 2.5%)
                 kw_splat      21534 ( 0.7%)
    cfunc_ruby_array_varg       6272 ( 0.2%)
            zsuper_method       6022 ( 0.2%)
         iseq_arity_error        461 ( 0.0%)
         args_splat_cfunc        284 ( 0.0%)
              iseq_zsuper        284 ( 0.0%)
          ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   33152809 (99.0%)
    start_pc_non_zero     323489 ( 1.0%)
         se_interrupt        190 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    4423132 (100.0%)

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

bindings_allocations:       14204
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       40258
invalidation_count:          1524
constant_state_bumps:           0
inline_code_size:         5369915
outlined_code_size:       5367748

total_exit_count:        61304663
total_insns_count:     1766477763
vm_insns_count:         624893369
yjit_insns_count:      1169736248
ratio_in_yjit:              64.6%
avg_len_in_yjit:             18.6

Top-20 most frequent exit ops (100.0% of exits):
    opt_send_without_block:   20174926 (71.7)
       getinstancevariable:    3534817 (12.6)
                      send:    1982045 (7.0)
        getblockparamproxy:     593557 (2.1)
                     throw:     444864 (1.6)
      opt_getconstant_path:     290736 (1.0)
               invokesuper:     238170 (0.8)
               invokeblock:     181672 (0.6)
             setlocal_WC_0:     136612 (0.5)
          opt_newarray_max:     125243 (0.4)
          opt_newarray_min:      95423 (0.3)
                  opt_ltlt:      92851 (0.3)
               getconstant:      75015 (0.3)
               expandarray:      73804 (0.3)
                  opt_aref:      37874 (0.1)
                checkmatch:      25858 (0.1)
               opt_empty_p:      19329 (0.1)
                      once:      18622 (0.1)
                   opt_not:       5964 (0.0)
                  opt_size:       3124 (0.0)