method call exit reasons: 
               iseq_has_rest    1516354 (45.1%)
         args_splat_non_iseq     573967 (17.1%)
                   block_arg     478923 (14.2%)
     iseq_materialized_block     254733 ( 7.6%)
                 send_getter     228971 ( 6.8%)
                    keywords     133354 ( 4.0%)
         iseq_ruby2_keywords      81558 ( 2.4%)
    iseq_missing_optional_kw      31068 ( 0.9%)
                    kw_splat      28565 ( 0.8%)
              iseq_has_no_kw      15249 ( 0.5%)
       cfunc_ruby_array_varg       6602 ( 0.2%)
               zsuper_method       6022 ( 0.2%)
               iseq_has_post       5376 ( 0.2%)
             iseq_has_kwrest       1038 ( 0.0%)
            iseq_arity_error        461 ( 0.0%)
            args_splat_cfunc        299 ( 0.0%)
                 iseq_zsuper        299 ( 0.0%)
         iseq_splat_with_opt         78 ( 0.0%)
             ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   34843156 (99.0%)
    start_pc_non_zero     340524 ( 1.0%)
         se_interrupt        293 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3735950 (100.0%)

setinstancevariable exit reasons: 
    megamorphic     322623 (100.0%)

opt_aref exit reasons: 
    (all relevant counters are zero)

bindings_allocations:       14954
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41659
invalidation_count:          1539
constant_state_bumps:           0
inline_code_size:         5380768
outlined_code_size:       5380094

total_exit_count:        63572134
total_insns_count:     1872263609
vm_insns_count:         644369423
yjit_insns_count:      1256623164
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:   20344465 (70.8)
       getinstancevariable:    3677212 (12.8)
                      send:    2100914 (7.3)
        getblockparamproxy:     624912 (2.2)
                     throw:     472792 (1.6)
       setinstancevariable:     322623 (1.1)
      opt_getconstant_path:     306034 (1.1)
               invokesuper:     250435 (0.9)
               invokeblock:     190600 (0.7)
             setlocal_WC_0:     143712 (0.5)
                  opt_ltlt:      97757 (0.3)
               expandarray:      77689 (0.3)
                  opt_aref:      38012 (0.1)
                checkmatch:      27223 (0.1)
               opt_empty_p:      20390 (0.1)
                      once:      18951 (0.1)
                   opt_not:       6279 (0.0)
                    opt_eq:       4624 (0.0)
                  opt_size:       3289 (0.0)
                 opt_nil_p:        600 (0.0)