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| author | Erlang/OTP <[email protected]> | 2018-11-05 10:48:25 +0100 |
|---|---|---|
| committer | Erlang/OTP <[email protected]> | 2018-11-05 10:48:25 +0100 |
| commit | 6605e23f1c622cd6e30a523891f00f3e6ea746f8 (patch) | |
| tree | 36119b24784e1b54770a4ca61680f9e9f219c5b6 /lib/stdlib/doc/src/lists.xml | |
| parent | 1da4135c98d9160d2d890724eb423db1fd1e39a2 (diff) | |
| parent | bf5886b790f8f386ed425f543506a4bebb48448c (diff) | |
| download | otp-6605e23f1c622cd6e30a523891f00f3e6ea746f8.tar.gz otp-6605e23f1c622cd6e30a523891f00f3e6ea746f8.tar.bz2 otp-6605e23f1c622cd6e30a523891f00f3e6ea746f8.zip | |
Merge branch 'john/erts/OTP-20.3.8/minusminus_trapping/OTP-15371' into maint-20
* john/erts/OTP-20.3.8/minusminus_trapping/OTP-15371:
Optimize operator '--' and yield on large inputs
Diffstat (limited to 'lib/stdlib/doc/src/lists.xml')
| -rw-r--r-- | lib/stdlib/doc/src/lists.xml | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/stdlib/doc/src/lists.xml b/lib/stdlib/doc/src/lists.xml index 7efafedc82..55227aaee5 100644 --- a/lib/stdlib/doc/src/lists.xml +++ b/lib/stdlib/doc/src/lists.xml @@ -838,14 +838,6 @@ splitwith(Pred, List) -> > <input>lists:subtract("123212", "212").</input> "312".</pre> <p><c>lists:subtract(A, B)</c> is equivalent to <c>A -- B</c>.</p> - <warning> - <p>The complexity of <c>lists:subtract(A, B)</c> is proportional to - <c>length(A)*length(B)</c>, meaning that it is very slow if both - <c>A</c> and <c>B</c> are long lists. (If both lists are long, it - is a much better choice to use ordered lists and - <seealso marker="ordsets#subtract/2"> - <c>ordsets:subtract/2</c></seealso>.</p> - </warning> </desc> </func> |