perf report --call-graph=none --no-children

gistfile1.txt

  75.19%  moar     libmoar.so            [.] MVM_gc_root_add_frame_registers_to_worklist
  19.72%  moar     libmoar.so            [.] MVM_gc_root_add_frame_roots_to_worklist
   1.64%  moar     libmoar.so            [.] MVM_gc_mark_collectable
   1.06%  moar     libmoar.so            [.] MVM_gc_root_add_gen2s_to_worklist
   0.39%  moar     libmoar.so            [.] MVM_interp_run
   0.15%  moar     libmoar.so            [.] MVM_gc_root_add_frame_registers_to_worklist@plt
   0.10%  moar     libmoar.so            [.] gc_mark
   0.07%  moar     libmoar.so            [.] gc_mark
   0.07%  moar     libmoar.so            [.] process_worklist
   0.06%  moar     libmoar.so            [.] gc_mark
   0.06%  moar     libc-2.24.so          [.] malloc
   0.06%  moar     libmoar.so            [.] MVM_frame_invoke
   0.06%  moar     libmoar.so            [.] at_key
   0.05%  moar     libmoar.so            [.] MVM_fixed_size_alloc
   0.04%  moar     libc-2.24.so          [.] 0x0000000000150b9a
   0.04%  moar     libmoar.so            [.] MVM_gc_collect_free_nursery_uncopied
   0.04%  moar     libmoar.so            [.] MVM_string_equal
   0.03%  moar     libmoar.so            [.] allocate_frame
   0.03%  moar     libmoar.so            [.] MVM_spesh_arg_guard_run
   0.03%  moar     libc-2.24.so          [.] free
   0.03%  moar     libmoar.so            [.] gc_free
   0.03%  moar     libmoar.so            [.] nqp_nfa_run
   0.03%  moar     libc-2.24.so          [.] __libc_calloc
   0.02%  moar     libmoar.so            [.] gc_mark
   0.02%  moar     libmoar.so            [.] MVM_sc_get_object
   0.02%  moar     libc-2.24.so          [.] 0x0000000000082672
   0.02%  moar     libmoar.so            [.] MVM_gc_collect_free_gen2_unmarked
   0.02%  moar     libmoar.so            [.] at_pos
   0.02%  moar     libmoar.so            [.] MVM_gc_allocate_object
   0.02%  moar     libmoar.so            [.] MVM_frame_find_lexical_by_name
   0.02%  moar     libmoar.so            [.] MVM_frame_find_contextual_by_name
   0.02%  moar     libmoar.so            [.] push

gistfile2.txt

  11.36%  moar     libmoar.so            [.] MVM_interp_run
   5.35%  moar     libmoar.so            [.] gc_mark
   4.84%  moar     libmoar.so            [.] MVM_frame_invoke
   3.00%  moar     libmoar.so            [.] nqp_nfa_run
   2.95%  moar     libmoar.so            [.] allocate_frame
   2.78%  moar     libmoar.so            [.] MVM_frame_find_contextual_by_name
   2.69%  moar     libmoar.so            [.] MVM_string_equal
   2.52%  moar     libmoar.so            [.] at_key
   2.40%  moar     libmoar.so            [.] MVM_spesh_arg_guard_run
   1.81%  moar     libmoar.so            [.] MVM_fixed_size_alloc
   1.78%  moar     libmoar.so            [.] at_pos
   1.59%  moar     libmoar.so            [.] MVM_sc_get_object
   1.42%  moar     libmoar.so            [.] MVM_frame_try_return
   1.34%  moar     libc-2.24.so          [.] malloc
   1.24%  moar     libmoar.so            [.] gc_mark
   1.08%  moar     libmoar.so            [.] MVM_gc_allocate_object
   1.04%  moar     libmoar.so            [.] push
   1.02%  moar     libmoar.so            [.] MVM_coerce_istrue
   0.98%  moar     libmoar.so            [.] MVM_sc_get_sc_object
   0.89%  moar     libmoar.so            [.] gc_mark
   0.87%  moar     libmoar.so            [.] MVM_cu_string
   0.78%  moar     libc-2.24.so          [.] 0x0000000000150b9a
   0.76%  moar     libmoar.so            [.] get_attribute
   0.74%  moar     libmoar.so            [.] MVM_frame_find_invokee_multi_ok
   0.73%  moar     libmoar.so            [.] MVM_string_substrings_equal_nocheck
   0.71%  moar     libmoar.so            [.] MVM_args_set_result_obj
   0.71%  moar     libmoar.so            [.] gc_mark
   0.65%  moar     libmoar.so            [.] MVM_frame_find_lexical_by_name
   0.64%  moar     libmoar.so            [.] MVM_gc_collect_free_nursery_uncopied
   0.62%  moar     libmoar.so            [.] MVM_args_proc_init
   0.61%  moar     libmoar.so            [.] MVM_frame_resolve_invokee_spesh
   0.59%  moar     libmoar.so            [.] process_worklist