method call exit reasons: 
               iseq_has_rest    1436792 (45.1%)
         args_splat_non_iseq     544191 (17.1%)
                   block_arg     454222 (14.2%)
     iseq_materialized_block     241101 ( 7.6%)
                 send_getter     216763 ( 6.8%)
                    keywords     126218 ( 4.0%)
         iseq_ruby2_keywords      78422 ( 2.5%)
    iseq_missing_optional_kw      29436 ( 0.9%)
                    kw_splat      27734 ( 0.9%)
              iseq_has_no_kw      14433 ( 0.5%)
       cfunc_ruby_array_varg       6250 ( 0.2%)
               zsuper_method       6022 ( 0.2%)
               iseq_has_post       5093 ( 0.2%)
             iseq_has_kwrest       1023 ( 0.0%)
            iseq_arity_error        461 ( 0.0%)
            args_splat_cfunc        283 ( 0.0%)
                 iseq_zsuper        283 ( 0.0%)
         iseq_splat_with_opt         78 ( 0.0%)
             ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   32999212 (99.0%)
    start_pc_non_zero     322362 ( 1.0%)
         se_interrupt        248 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3539498 (100.0%)

setinstancevariable exit reasons: 
    megamorphic     305311 (100.0%)

opt_aref exit reasons: 
    (all relevant counters are zero)

bindings_allocations:       14154
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41808
invalidation_count:          1538
constant_state_bumps:           0
inline_code_size:         5395301
outlined_code_size:       5394878

total_exit_count:        60202937
total_insns_count:     1772868235
vm_insns_count:         609999120
yjit_insns_count:      1190072840
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:   19258841 (70.8)
       getinstancevariable:    3483912 (12.8)
                      send:    1991376 (7.3)
        getblockparamproxy:     592427 (2.2)
                     throw:     447544 (1.6)
       setinstancevariable:     305311 (1.1)
      opt_getconstant_path:     289729 (1.1)
               invokesuper:     237049 (0.9)
               invokeblock:     181076 (0.7)
             setlocal_WC_0:     136106 (0.5)
                  opt_ltlt:      92535 (0.3)
               expandarray:      73545 (0.3)
                  opt_aref:      36049 (0.1)
                checkmatch:      25767 (0.1)
               opt_empty_p:      19258 (0.1)
                      once:      18597 (0.1)
                   opt_not:       5943 (0.0)
                    opt_eq:       4564 (0.0)
                  opt_size:       3114 (0.0)
                 opt_nil_p:        568 (0.0)