method call exit reasons: 
                block_arg    1502674 (38.2%)
                  bmethod    1234712 (31.4%)
    optimized_method_send     471967 (12.0%)
      iseq_complex_callee     446026 (11.3%)
    optimized_method_call     160212 ( 4.1%)
               args_splat      80360 ( 2.0%)
                 kw_splat      20939 ( 0.5%)
           refined_method      12015 ( 0.3%)
          ivar_set_method       6915 ( 0.2%)
                 keywords         29 ( 0.0%)

leave exit reasons: 
        interp_return   17258608 (96.3%)
    start_pc_non_zero     653338 ( 3.6%)
         se_interrupt        752 ( 0.0%)

getinstancevariable exit reasons: 
    idx_out_of_range        306 (98.7%)
         megamorphic          4 ( 1.3%)

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

bindings_allocations:           2
bindings_set:                   0
compiled_iseq_count:         3092
compiled_block_count:      199760
invalidation_count:        176709
constant_state_bumps:         133
inline_code_size:        17250193
outlined_code_size:       9198442

total_exit_count:        30195826
total_insns_count:      809651442
vm_insns_count:         236071508
yjit_insns_count:       586517152
ratio_in_yjit:              70.8%
avg_len_in_yjit:             19.0

Top-20 most frequent exit ops (100.0% of exits):
    opt_send_without_block:    7541217 (58.3)
                      send:    1557617 (12.0)
       getinstancevariable:    1509704 (11.7)
        getblockparamproxy:    1295827 (10.0)
               invokeblock:     234172 (1.8)
             getblockparam:     204234 (1.6)
        opt_getinlinecache:     176149 (1.4)
               invokesuper:     173389 (1.3)
               expandarray:      66526 (0.5)
                 opt_nil_p:      62092 (0.5)
             setlocal_WC_0:      47431 (0.4)
                     throw:      23966 (0.2)
               concatarray:      22338 (0.2)
                  opt_aref:       9411 (0.1)
                   opt_mod:       4708 (0.0)
               getconstant:       3632 (0.0)
                   opt_and:       1440 (0.0)
                    opt_eq:        977 (0.0)
                     leave:        752 (0.0)
                    opt_lt:        722 (0.0)