| # File src/library/utils/R/Rprof.R |
| # Part of the R package, https://www.R-project.org |
| # |
| # Copyright (C) 1995-2013 The R Core Team |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # A copy of the GNU General Public License is available at |
| # https://www.R-project.org/Licenses/ |
| |
| Rprof <- function(filename = "Rprof.out", append = FALSE, interval = 0.02, |
| memory.profiling = FALSE, gc.profiling = FALSE, |
| line.profiling = FALSE, numfiles = 100L, bufsize = 10000L) |
| { |
| if(is.null(filename)) filename <- "" |
| invisible(.External(C_Rprof, filename, append, interval, memory.profiling, |
| gc.profiling, line.profiling, numfiles, bufsize)) |
| } |
| |
| Rprofmem <- function(filename = "Rprofmem.out", append = FALSE, threshold = 0) |
| { |
| if(is.null(filename)) filename <- "" |
| invisible(.External(C_Rprofmem, filename, append, as.double(threshold))) |
| } |