From 9dca10bd14a3ee5b2e491e8249f3d5de7b5a116c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Mon, 8 Apr 2019 15:00:06 +0200 Subject: Add erts_debug:interpreter_size/0 Add erts_debug:interpreter_size/0 for retrieving the approximate size of the BEAM interpreter (process_main()). --- lib/kernel/src/erts_debug.erl | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'lib') diff --git a/lib/kernel/src/erts_debug.erl b/lib/kernel/src/erts_debug.erl index c4d276f9e8..e6a30d0b92 100644 --- a/lib/kernel/src/erts_debug.erl +++ b/lib/kernel/src/erts_debug.erl @@ -33,6 +33,7 @@ -export([breakpoint/2, disassemble/1, display/1, dist_ext_to_term/2, flat_size/1, get_internal_state/1, instructions/0, + interpreter_size/0, map_info/1, same/2, set_internal_state/2, size_shared/1, copy_shared/1, dirty_cpu/2, dirty_io/2, dirty/3, lcnt_control/1, lcnt_control/2, lcnt_collect/0, lcnt_clear/0, @@ -118,6 +119,11 @@ get_internal_state(_) -> instructions() -> erlang:nif_error(undef). +-spec interpreter_size() -> pos_integer(). + +interpreter_size() -> + erlang:nif_error(undef). + -spec ic(F) -> Result when F :: function(), Result :: term(). -- cgit v1.2.3