method call exit reasons: 
               iseq_has_rest    1491490 (45.1%)
         args_splat_non_iseq     564655 (17.1%)
                   block_arg     471204 (14.2%)
     iseq_materialized_block     250473 ( 7.6%)
                 send_getter     225156 ( 6.8%)
                    keywords     131124 ( 4.0%)
         iseq_ruby2_keywords      80578 ( 2.4%)
    iseq_missing_optional_kw      30558 ( 0.9%)
                    kw_splat      28298 ( 0.9%)
              iseq_has_no_kw      14994 ( 0.5%)
       cfunc_ruby_array_varg       6492 ( 0.2%)
               zsuper_method       6022 ( 0.2%)
               iseq_has_post       5292 ( 0.2%)
             iseq_has_kwrest       1033 ( 0.0%)
            iseq_arity_error        461 ( 0.0%)
            args_splat_cfunc        294 ( 0.0%)
                 iseq_zsuper        294 ( 0.0%)
         iseq_splat_with_opt         78 ( 0.0%)
             ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   34266943 (99.0%)
    start_pc_non_zero     334858 ( 1.0%)
         se_interrupt        260 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3990539 (100.0%)

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

bindings_allocations:       14704
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41828
invalidation_count:          1536
constant_state_bumps:           0
inline_code_size:         5395925
outlined_code_size:       5395466

total_exit_count:        62518001
total_insns_count:     1841163828
vm_insns_count:         633621152
yjit_insns_count:      1235793734
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:   20005430 (70.8)
       getinstancevariable:    3615574 (12.8)
                      send:    2066707 (7.3)
        getblockparamproxy:     614462 (2.2)
                     throw:     464902 (1.6)
       setinstancevariable:     317213 (1.1)
      opt_getconstant_path:     300938 (1.1)
               invokesuper:     246261 (0.9)
               invokeblock:     187626 (0.7)
             setlocal_WC_0:     141404 (0.5)
                  opt_ltlt:      96125 (0.3)
               expandarray:      76394 (0.3)
                  opt_aref:      37419 (0.1)
                checkmatch:      26768 (0.1)
               opt_empty_p:      20023 (0.1)
                      once:      18840 (0.1)
                   opt_not:       6174 (0.0)
                    opt_eq:       4547 (0.0)
                  opt_size:       3234 (0.0)
                 opt_nil_p:        590 (0.0)