method call exit reasons: 
               iseq_has_rest    1441770 (45.1%)
         args_splat_non_iseq     546045 (17.1%)
                   block_arg     455767 (14.2%)
     iseq_materialized_block     241953 ( 7.6%)
                 send_getter     217526 ( 6.8%)
                    keywords     126664 ( 4.0%)
         iseq_ruby2_keywords      78617 ( 2.5%)
    iseq_missing_optional_kw      29538 ( 0.9%)
                    kw_splat      27784 ( 0.9%)
              iseq_has_no_kw      14484 ( 0.5%)
       cfunc_ruby_array_varg       6272 ( 0.2%)
               zsuper_method       6022 ( 0.2%)
               iseq_has_post       5111 ( 0.2%)
             iseq_has_kwrest       1024 ( 0.0%)
            iseq_arity_error        461 ( 0.0%)
            args_splat_cfunc        284 ( 0.0%)
                 iseq_zsuper        284 ( 0.0%)
         iseq_splat_with_opt         78 ( 0.0%)
             ivar_set_method          5 ( 0.0%)

leave exit reasons: 
        interp_return   33114178 (99.0%)
    start_pc_non_zero     323506 ( 1.0%)
         se_interrupt        231 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3552041 (100.0%)

setinstancevariable exit reasons: 
    megamorphic     306389 (100.0%)

opt_aref exit reasons: 
    (all relevant counters are zero)

bindings_allocations:       14204
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41766
invalidation_count:          1539
constant_state_bumps:           0
inline_code_size:         5395664
outlined_code_size:       5395034

total_exit_count:        60413495
total_insns_count:     1779079385
vm_insns_count:         612145266
yjit_insns_count:      1194233436
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:   19326619 (70.8)
       getinstancevariable:    3496258 (12.8)
                      send:    1998219 (7.3)
        getblockparamproxy:     594518 (2.2)
                     throw:     449122 (1.6)
       setinstancevariable:     306389 (1.1)
      opt_getconstant_path:     290748 (1.1)
               invokesuper:     237900 (0.9)
               invokeblock:     181673 (0.7)
             setlocal_WC_0:     136578 (0.5)
                  opt_ltlt:      92865 (0.3)
               expandarray:      73804 (0.3)
                  opt_aref:      36190 (0.1)
                checkmatch:      25858 (0.1)
               opt_empty_p:      19328 (0.1)
                      once:      18623 (0.1)
                   opt_not:       5964 (0.0)
                    opt_eq:       4563 (0.0)
                  opt_size:       3125 (0.0)
                 opt_nil_p:        570 (0.0)