method call exit reasons: 
               iseq_has_rest    1461654 (45.1%)
         args_splat_non_iseq     553492 (17.1%)
                   block_arg     461944 (14.2%)
     iseq_materialized_block     245361 ( 7.6%)
                 send_getter     220578 ( 6.8%)
                    keywords     128447 ( 4.0%)
         iseq_ruby2_keywords      79401 ( 2.4%)
    iseq_missing_optional_kw      29946 ( 0.9%)
                    kw_splat      27990 ( 0.9%)
              iseq_has_no_kw      14688 ( 0.5%)
       cfunc_ruby_array_varg       6360 ( 0.2%)
               zsuper_method       6022 ( 0.2%)
               iseq_has_post       5184 ( 0.2%)
             iseq_has_kwrest       1027 ( 0.0%)
            iseq_arity_error        461 ( 0.0%)
            args_splat_cfunc        288 ( 0.0%)
                 iseq_zsuper        288 ( 0.0%)
         iseq_splat_with_opt         78 ( 0.0%)
             ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   33577252 (99.0%)
    start_pc_non_zero     328034 ( 1.0%)
         se_interrupt        293 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3908894 (100.0%)

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

bindings_allocations:       14404
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41850
invalidation_count:          1536
constant_state_bumps:           0
inline_code_size:         5397782
outlined_code_size:       5396750

total_exit_count:        61254818
total_insns_count:     1803902804
vm_insns_count:         620729860
yjit_insns_count:      1210850510
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:   19598594 (70.8)
       getinstancevariable:    3541603 (12.8)
                      send:    2025619 (7.3)
        getblockparamproxy:     601922 (2.2)
                     throw:     455434 (1.6)
       setinstancevariable:     310721 (1.1)
      opt_getconstant_path:     294824 (1.1)
               invokesuper:     241236 (0.9)
               invokeblock:     184056 (0.7)
             setlocal_WC_0:     138528 (0.5)
                  opt_ltlt:      94163 (0.3)
               expandarray:      74840 (0.3)
                  opt_aref:      36676 (0.1)
                checkmatch:      26222 (0.1)
               opt_empty_p:      19600 (0.1)
                      once:      18707 (0.1)
                   opt_not:       6048 (0.0)
                    opt_eq:       4561 (0.0)
                  opt_size:       3172 (0.0)
                 opt_nil_p:        578 (0.0)