method call exit reasons: 
                      iseq_has_rest    1580981 (45.1%)
                          block_arg     499830 (14.3%)
          args_splat_cfunc_var_args     461282 (13.2%)
            iseq_materialized_block     265809 ( 7.6%)
                        send_getter     238890 ( 6.8%)
                           keywords     139152 ( 4.0%)
                iseq_ruby2_keywords      84105 ( 2.4%)
               args_splat_optimized      66772 ( 1.9%)
    args_splat_cfunc_ruby2_keywords      65625 ( 1.9%)
           iseq_missing_optional_kw      32394 ( 0.9%)
                           kw_splat      29241 ( 0.8%)
                     iseq_has_no_kw      15912 ( 0.5%)
              cfunc_ruby_array_varg       6888 ( 0.2%)
                      zsuper_method       6022 ( 0.2%)
                      iseq_has_post       5615 ( 0.2%)
                    args_splat_ivar       3954 ( 0.1%)
                    iseq_has_kwrest       1052 ( 0.0%)
                   iseq_arity_error        461 ( 0.0%)
                        iseq_zsuper        312 ( 0.0%)
                iseq_splat_with_opt         78 ( 0.0%)
                    ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   36336007 (99.0%)
    start_pc_non_zero     355309 ( 1.0%)
         se_interrupt        287 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3898776 (100.0%)

setinstancevariable exit reasons: 
    megamorphic     336687 (100.0%)

opt_aref exit reasons: 
    (all relevant counters are zero)

bindings_allocations:       15604
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41879
invalidation_count:          1541
constant_state_bumps:           0
inline_code_size:         5392449
outlined_code_size:       5390432

total_exit_count:        66308814
total_insns_count:     1952963375
vm_insns_count:         672292248
yjit_insns_count:      1310643934
ratio_in_yjit:              65.6%
avg_len_in_yjit:             19.3

Top-20 most frequent exit ops (100.0% of exits):
    opt_send_without_block:   21226081 (70.8)
       getinstancevariable:    3837478 (12.8)
                      send:    2189928 (7.3)
        getblockparamproxy:     653064 (2.2)
                     throw:     493305 (1.6)
       setinstancevariable:     336687 (1.1)
      opt_getconstant_path:     319281 (1.1)
               invokesuper:     261321 (0.9)
               invokeblock:     198328 (0.7)
             setlocal_WC_0:     150062 (0.5)
                  opt_ltlt:     102012 (0.3)
               expandarray:      81056 (0.3)
                  opt_aref:      39670 (0.1)
                checkmatch:      28406 (0.1)
               opt_empty_p:      21227 (0.1)
                      once:      19239 (0.1)
                   opt_not:       6552 (0.0)
                    opt_eq:       4593 (0.0)
                  opt_size:       3432 (0.0)
                 opt_nil_p:        626 (0.0)