method call exit reasons: 
               iseq_has_rest    1426859 (45.1%)
         args_splat_non_iseq     540468 (17.1%)
                   block_arg     451131 (14.2%)
     iseq_materialized_block     239397 ( 7.6%)
                 send_getter     215237 ( 6.8%)
                    keywords     125326 ( 4.0%)
         iseq_ruby2_keywords      78030 ( 2.5%)
    iseq_missing_optional_kw      29232 ( 0.9%)
                    kw_splat      27629 ( 0.9%)
              iseq_has_no_kw      14331 ( 0.5%)
       cfunc_ruby_array_varg       6206 ( 0.2%)
               zsuper_method       6022 ( 0.2%)
               iseq_has_post       5058 ( 0.2%)
             iseq_has_kwrest       1021 ( 0.0%)
            iseq_arity_error        461 ( 0.0%)
            args_splat_cfunc        281 ( 0.0%)
                 iseq_zsuper        281 ( 0.0%)
         iseq_splat_with_opt         78 ( 0.0%)
             ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   32772656 (99.0%)
    start_pc_non_zero     320076 ( 1.0%)
         se_interrupt        224 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3813646 (100.0%)

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

bindings_allocations:       14054
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41784
invalidation_count:          1535
constant_state_bumps:           0
inline_code_size:         5376109
outlined_code_size:       5374080

total_exit_count:        59780822
total_insns_count:     1760429824
vm_insns_count:         605687327
yjit_insns_count:      1181750663
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:   19123744 (70.8)
       getinstancevariable:    3455307 (12.8)
                      send:    1977699 (7.3)
        getblockparamproxy:     587292 (2.2)
                     throw:     444388 (1.6)
       setinstancevariable:     303147 (1.1)
      opt_getconstant_path:     287691 (1.1)
               invokesuper:     235374 (0.9)
               invokeblock:     179892 (0.7)
             setlocal_WC_0:     135166 (0.5)
                  opt_ltlt:      91872 (0.3)
               expandarray:      73027 (0.3)
                  opt_aref:      35802 (0.1)
                checkmatch:      25585 (0.1)
               opt_empty_p:      19130 (0.1)
                      once:      18555 (0.1)
                   opt_not:       5901 (0.0)
                    opt_eq:       4540 (0.0)
                  opt_size:       3093 (0.0)
                 opt_nil_p:        564 (0.0)