Igor wrote: > Just wondering is there a way to set in Vim, how much memory is Vim allowed > to use?
No, but there are ways to reduce memory usage. E.g. * turn off syntax highlighting: syntax off * turn off undo: `:set undolevels=0` * tun off spell checking `:set nospell` * turning off clipboard: by starting vim with 'vim -X' * check :help 'maxmem' and :help 'maxmempattern' which may also help but it won't prevent Vim from using plenty of memory if it needs. * probably other settings can help to reducing memory? > using Vim 7.4 on Linux server That's a very old version of Vim BTW. Some memory leaks have been fixed since that release thanks to better tooling nowadays (valgrind, asan, fuzzers). So perhaps upgrading Vim can help reducing memory usage. The command below shows memory leaks which were fixed but most of them were in new features fixed shortly after they were introduced or in in rare code path, sometimes found by fuzzing. So most of the leaks won't affect you in practice. You just need one memory leak bug to sometimes increase memory usage though. $ grep 'memory leak' version8.txt version9.txt version8.txt:Problem: Valgrind reports memory leak for job that is not freed. version8.txt:Problem: Setting really_exiting causes memory leaks to be reported. version8.txt:Solution: Add test with viminfo lines in bad syntax. Fix memory leak. version8.txt: function. Fix memory leak. version8.txt:Problem: Pending timers cause false memory leak reports. version8.txt:Problem: More memory leaks when using partial, e.g. for "exit-cb". version8.txt:Problem: test_partial has memory leaks reported. version8.txt:Problem: Test_job_start_fails() is expected to report memory leaks, making version8.txt: Fix memory leak. version8.txt:Solution: Fix memory leak. Fix crash. Add a few more tests. (Christian version8.txt: Fix memory leak. version8.txt:Problem: MS-Windows: memory leak when creating terminal fails. version8.txt:Problem: Various memory leaks reported by asan. version9.txt:Many memory leaks, invalid memory accesses and crashes have been fixed. version9.txt:Solution: Improve parsing, fix memory leak, add tests. (Ozaki Kiichi, version9.txt:Problem: Various memory leaks. version9.txt:Problem: Various memory leaks in Vim9 script code. version9.txt:Problem: Vim9: memory leaks. version9.txt:Problem: Vim9: memory leak when finding common type. version9.txt:Solution: Check index for being valid. Fix memory leak. version9.txt:Problem: Vim9: memory leak when using lambda. version9.txt:Problem: Vim9: memory leak when using nested function. version9.txt:Problem: Vim9: memory leak in disassemble test. version9.txt:Problem: Vim9: another memory leak. version9.txt:Problem: Vim9: memory leak in script test. version9.txt:Problem: Vim9: memory leak in expr test. version9.txt:Problem: Vim9: memory leak when script var has wrong type. version9.txt:Problem: Possible memory leak when file expansion fails. version9.txt: memory leak. Avoid unnecessary copy/free. version9.txt:Problem: Vim9: memory leak in allocated types. version9.txt:Problem: Vim9: memory leak when using nested global function. version9.txt:Problem: Vim9: memory leak when using nested global function. version9.txt:Problem: Vim9: memory leak when storing a value fails. version9.txt:Problem: Vim9: memory leak when using multiple closures. version9.txt:Problem: Vim9: memory leak with heredoc that isn't executed. (Dominique version9.txt:Problem: Vim9: memory leaks when using nested function. version9.txt:Problem: Vim9: memory leak if "if" condition is invalid. version9.txt:Problem: Vim9: memory leak when using function reference. version9.txt:Problem: Vim9: another memory leak when using function reference. version9.txt:Problem: Vim9: memory leaks reported in assign test. version9.txt:Problem: Vim9: memory leak when throwing empty string. version9.txt:Problem: vim9: memory leak when compiling lambda fails. version9.txt:Problem: Vim9: memory leak when using add(). version9.txt:Problem: Win32: memory leak when encoding conversion fails. version9.txt:Problem: Vim: memory leak when :execute fails. version9.txt:Problem: Vim9: memory leak when statement is truncated. version9.txt:Problem: Vim9: memory leak when literal dict has an error and when an version9.txt:Problem: Vim9: memory leak when parsing lambda fails. version9.txt:Problem: Vim9: memory leak when parsing nested parenthesis. version9.txt:Problem: Vim9: memory leak with catch in skipped block. version9.txt:Problem: Coverity warns for memory leak. version9.txt:Solution: Clear function growarrays. Fix memory leak. version9.txt:Problem: Vim9: memory leak when failing on locked variable. version9.txt:Problem: Vim9: memory leak when calling :def function fails. version9.txt:Problem: Vim9: memory leak with blob range error. version9.txt:Problem: Vim9: memory leak when using :s with expression. version9.txt:Problem: Vim9: memory leak when using \=expr in :substitute. version9.txt:Problem: Vim9: memory leak when using searchpair(). version9.txt:Problem: Vim9: memory leak when using inline function. version9.txt:Problem: Vim9: memory leak when lambda has an error. version9.txt:Problem: Vim9: memory leak version9.txt:Problem: Vim9: memory leak when debugging a :def function. version9.txt:Problem: Vim9: memory leak when compilation fails. version9.txt:Problem: Coverity reports a memory leak. version9.txt:Problem: Vim9: memory leak when using lambda. version9.txt:Problem: Vim9: memory leak when add() fails. version9.txt:Problem: Vim9: memory leak when concatenating to an imported string. version9.txt:Problem: Vim9: memory leak when function reports an error. version9.txt:Problem: Lua: memory leak when adding dict item fails. version9.txt: Clear the type for flattennew(). Avoid a memory leak when version9.txt:Problem: Vim9: memory leak when and/or fails. version9.txt:Problem: Vim9: memory leak when compiling :elseif fails. version9.txt:Problem: Coverity reports a memory leak. version9.txt:Problem: Coverity reports a possible memory leak. version9.txt:Problem: Vim9: memory leak when text after a nested function. version9.txt:Solution: Add more tests. Fix uncovered memory leak. (Yegappan Lakshmanan, version9.txt:Problem: Vim9: memory leak when exporting function in autoload script. version9.txt:Problem: MS-Windows: memory leak in :browse. version9.txt: Fix memory leaks. (Ken Takata, closes #9754) version9.txt:Solution: Add an optional argument to give errors. Fix memory leak when Regards Dominique -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. 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