diff options
Diffstat (limited to 'lib/util.ml')
| -rw-r--r-- | lib/util.ml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/util.ml b/lib/util.ml index b5611c50b1..a518399937 100644 --- a/lib/util.ml +++ b/lib/util.ml @@ -561,4 +561,12 @@ let size_w = Size.size_w let size_b = Size.size_b let size_kb = Size.size_kb +(*s Total size of the allocated ocaml heap. *) +let heap_size () = + let stat = Gc.stat () + and control = Gc.get () in + let max_words_total = stat.Gc.heap_words + control.Gc.minor_heap_size in + (max_words_total * Sys.word_size / 8) + +let heap_size_kb () = (heap_size () + 1023) / 1024 |