#1319: MacRuby needs more memory than the file size even if gets only 1 byte from head of huge file. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby def memory pid = $$ str = `ps alx | grep '#{pid}.*ruby'` str.split[7] end File.open(ARGV[0], "r") {|f| f.getc puts memory + " KB" } }}} {{{ $ ruby -e 'str = "x" * 1024; 1024.times do; print str; end' > 1mb.txt $ macruby test_io_getc.rb 1mb.txt 14928 KB $ ruby -e 'str = "x" * 1024 * 100; 1024.times do; print str; end' > 100mb.txt $ macruby test_io_getc.rb 100mb.txt 116484 KB $ ruby -e 'str = "x" * 1024 * 500; 1024.times do; print str; end' > 500mb.txt $ macruby test_io_getc.rb 500mb.txt 526076 KB }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1319> MacRuby <http://macruby.org/>