http://d.puremagic.com/issues/show_bug.cgi?id=4412
Steven Schveighoffer <schvei...@yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #8 from Steven Schveighoffer <schvei...@yahoo.com> 2010-07-14 13:36:01 PDT --- Fixed in changeset http://www.dsource.org/projects/druntime/changeset/332 This should grow at a more normal rate (logarigthmic in relation to the size of the array) There will be short growths, that's when just appending free pages can satisfy the append vs. having to commit more pages from the OS. More tweaking may get this to be a better curve, but I'm pretty happy with it now. Your test program now looks like this: length: 1 capacity: 3 ratio: inf length: 4 capacity: 7 ratio: 2.33333 length: 8 capacity: 15 ratio: 2.14286 length: 16 capacity: 31 ratio: 2.06667 length: 32 capacity: 63 ratio: 2.03226 length: 64 capacity: 127 ratio: 2.01587 length: 128 capacity: 255 ratio: 2.00787 length: 256 capacity: 511 ratio: 2.00392 length: 512 capacity: 1019 ratio: 1.99413 length: 1020 capacity: 2043 ratio: 2.00491 length: 2044 capacity: 4091 ratio: 2.00245 length: 4092 capacity: 7163 ratio: 1.75092 length: 7164 capacity: 8187 ratio: 1.14296 length: 8188 capacity: 9211 ratio: 1.12508 length: 9212 capacity: 15355 ratio: 1.66703 length: 15356 capacity: 24571 ratio: 1.6002 length: 24572 capacity: 25595 ratio: 1.04168 length: 25596 capacity: 40955 ratio: 1.60012 length: 40956 capacity: 41979 ratio: 1.025 length: 41980 capacity: 65531 ratio: 1.56104 length: 65532 capacity: 73723 ratio: 1.12501 length: 73724 capacity: 74747 ratio: 1.01389 length: 74748 capacity: 113659 ratio: 1.52058 length: 113660 capacity: 122875 ratio: 1.08108 length: 122876 capacity: 123899 ratio: 1.00833 length: 123900 capacity: 188411 ratio: 1.52068 length: 188412 capacity: 282619 ratio: 1.50001 length: 282620 capacity: 294907 ratio: 1.04348 length: 294908 capacity: 295931 ratio: 1.00347 length: 295932 capacity: 435195 ratio: 1.4706 length: 435196 capacity: 442363 ratio: 1.01647 length: 442364 capacity: 651259 ratio: 1.47223 length: 651260 capacity: 655355 ratio: 1.00629 length: 655356 capacity: 950267 ratio: 1.45 length: 950268 capacity: 951291 ratio: 1.00108 length: 951292 capacity: 1380347 ratio: 1.45102 length: 1380348 capacity: 1392635 ratio: 1.0089 ... -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------