@Tracing()
@Tracing(x:function, ...)
@Tracing(x:string, ...)
@Tracing(x:tab, ...)
With no argument, all user-defined function are traced.
See also @UnTracing and System Related Functions @arch_darwin @arch_linux @arch_windows @compilation @configuration_arch @configuration_audiosample @configuration_debug @configuration_faust @configuration_host @configuration_release @configuration_target_architecture @current_load_directory @directory_read @exe_child_of @exe_parent @history_length @host_date @info @is_fastforward @is_following_on @is_paused @is_playing_on @is_running @is_stopped @max_absolute_path @max_patch_path @pwd @strip_path @system @Tracing @time @typecheck @UnTracing @usage_resident_memory_size @usage_statistics @usage_virtual_memory_size @user_directory