Change on it: var jsonfile = require('jsonfile') var fs = require('fs') var files = fs.readdirSync('./path/');
files.forEach(filename => { var data = jsonfile.readFileSync('./path/' + filename); data = null; }); It is help. среда, 20 сентября 2017 г., 12:36:10 UTC+9 пользователь Валерий Дубчак написал: > > Node version 8.5.0 > There are 100 JSON files of 8 mb each. > I read them in the node: > > var files = fs.readdirSync ('./ path /'); > > files.forEach (filename => { > > var data = require ('./ path /' + filename); > data = null; > > }); > > after reading all the files, the program takes 1.2 GB. > > Question: why is not the memory freed after data = null; ? > I try to do: > > delete require.cache ['./ path /' + filename]; > global.gc (); > > But it did not help. > -- Job board: http://jobs.nodejs.org/ New group rules: https://gist.github.com/othiym23/9886289#file-moderation-policy-md Old group rules: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to nodejs+unsubscr...@googlegroups.com. To post to this group, send email to nodejs@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/1ffa3719-b24a-4863-9290-a9e597739474%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.