method call exit reasons: 
               iseq_has_rest    1441772 (45.1%)
         args_splat_non_iseq     546046 (17.1%)
                   block_arg     455771 (14.2%)
     iseq_materialized_block     241953 ( 7.6%)
                 send_getter     217526 ( 6.8%)
                    keywords     126664 ( 4.0%)
         iseq_ruby2_keywords      78618 ( 2.5%)
    iseq_missing_optional_kw      29538 ( 0.9%)
                    kw_splat      27783 ( 0.9%)
              iseq_has_no_kw      14484 ( 0.5%)
       cfunc_ruby_array_varg       6272 ( 0.2%)
               zsuper_method       6022 ( 0.2%)
               iseq_has_post       5112 ( 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   33118806 (99.0%)
    start_pc_non_zero     323501 ( 1.0%)
         se_interrupt        285 ( 0.0%)

getinstancevariable exit reasons: 
    megamorphic    3854467 (100.0%)

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

bindings_allocations:       14204
bindings_set:                   0
compiled_iseq_count:         6428
compiled_block_count:       41761
invalidation_count:          1538
constant_state_bumps:           0
inline_code_size:         5388425
outlined_code_size:       5387840

total_exit_count:        60415330
total_insns_count:     1779072297
vm_insns_count:         612142011
yjit_insns_count:      1194226810
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:   19328699 (70.8)
       getinstancevariable:    3492291 (12.8)
                      send:    1998255 (7.3)
        getblockparamproxy:     593562 (2.2)
                     throw:     449122 (1.6)
       setinstancevariable:     306393 (1.1)
      opt_getconstant_path:     290748 (1.1)
               invokesuper:     237884 (0.9)
               invokeblock:     181674 (0.7)
             setlocal_WC_0:     136592 (0.5)
                  opt_ltlt:      92852 (0.3)
               expandarray:      73804 (0.3)
                  opt_aref:      36171 (0.1)
                checkmatch:      25858 (0.1)
               opt_empty_p:      19332 (0.1)
                      once:      18620 (0.1)
                   opt_not:       5964 (0.0)
                    opt_eq:       4555 (0.0)
                  opt_size:       3127 (0.0)
                 opt_nil_p:        570 (0.0)