TIOBE 发布了2011年8月份的编程语言排行榜，该榜单中，F# 是首次进入前20名。而此之前很多人以为函数式编程语言中 Scala(#66)、Clojure(#106)、 Haskell(#35)、Erlang(#48) 会更受欢迎。
| Position Aug 2011 |
Position Aug 2010 |
Delta in Position | Programming Language | Ratings Aug 2011 |
Delta Aug 2010 |
Status |
|---|---|---|---|---|---|---|
| 1 | 1 |  |
Java | 19.409% | +1.42% | A |
| 2 | 2 | |
C | 17.390% | -0.48% | A |
| 3 | 3 | |
C++ | 8.433% | -1.23% | A |
| 4 | 4 | |
PHP | 6.134% | -3.05% | A |
| 5 | 6 |  |
C# | 6.042% | +1.06% | A |
| 6 | 9 | |
Objective-C | 5.494% | +2.34% | A |
| 7 | 5 |  |
(Visual) Basic | 5.013% | -0.40% | A |
| 8 | 7 | |
Python | 3.415% | -0.81% | A |
| 9 | 8 | |
Perl | 2.315% | -1.11% | A |
| 10 | 11 | |
JavaScript | 1.557% | -0.84% | A |
| 11 | 23 | |
Lua | 1.362% | +0.83% | A |
| 12 | 12 | |
Ruby | 1.329% | -0.65% | A |
| 13 | 10 | |
Delphi/Object Pascal | 1.076% | -1.35% | A |
| 14 | 16 | |
Lisp | 0.905% | +0.28% | A |
| 15 | 22 | |
Transact-SQL | 0.823% | +0.27% | A- |
| 16 | 28 | |
Ada | 0.699% | +0.30% | B |
| 17 | 19 | |
RPG (OS/400) | 0.660% | +0.05% | B |
| 18 | 17 | |
Pascal | 0.659% | +0.04% | A-- |
| 19 | 46 | |
F# | 0.604% | +0.37% | B |
| 20 | - | |
Assembly* | 0.599% | - | B |
发展趋势图：