Hi,
new data:
sage: R.<x> = QQ[]
sage: M = get_memory_usage()
sage: for n in range(50000):
if get_memory_usage()>M:
Mnew = get_memory_usage()
print n
print Mnew-M; M=Mnew
R(1); # <----- remark: I got rid of the addition
....:
0
0.40234375
3323
0.12890625
5435
0.12890625
7547
0.12890625
9659
0.12890625
11771
0.12890625
13883
0.12890625
etc
note that:
0.12890625*1024*1024 == 135168 == 132*1024
the difference for the n's is also always the same: 2112
finally 135168 == 2112 * 64
so I guess the allocation is done by chunks of 132Kbytes , and we
loose each loop 64bytes.
--
To post to this group, send an email to sage-devel@googlegroups.com
To unsubscribe from this group, send an email to
sage-devel+unsubscr...@googlegroups.com
For more options, visit this group at http://groups.google.com/group/sage-devel
URL: http://www.sagemath.org
