Hello Technical Support,
My sublime text editor’s execution becomes very slow. It takes 6 - 20 sec to execute a very basic program like cout<<“Hello World”<<endl; . It shows [Finished in 6.2s]. I have sublime text editor version 3.2.2 and build 3211. It is installed on my Mac having spec 1.8 GHz Dual-Core Intel Core i5 with 128GB SSD and 8 GB Ram.
Please resolve this issue.
Sublime Text itself doesn’t compile and run code directly. Are you using a build system to compile and run your code? Does it also take 6 seconds running the same commands on a terminal?
It is running fine when I open terminal and build it using command “g++ file_name.cpp” and run it by using command “/a.out” .
But when I am building it with “command + B” in sublime text the it takes time.
Can you confirm that you’re using the built-in build system? Have you tried reverting to a freshly installed state?
Yes I am using Built in build system and I also tried reverting to a freshly installed state. But the issue still persists and it will take 3 - 4 seconds for a very simple program to build it.
Sometimes the same program takes more time but sometimes it will take less time also. I generally use input.txt and output.txt file for input and output. The Screenshot of my layout is attached below.
@bschaaf Thanks in advance.
Have you try without the sync_with_stdio line? What’s the result of running time bash -c "g++ Setup.cpp -o Setup && ./Setup" in a terminal?
@bschaaf I tried without using sync_with_stdio line and here are the results of terminal.
You need to use the exact command I gave. The command you ran only measures the time it takes to compile, not compile and run.
Could you try making a custom build system that uses time in the same way to see if g++ is actually running slower from ST or if ST is measuring the execution time wrong?
@bschaaf Sorry I don’t know how to do that. Can you send me the code for that so that I can run it on my system.
Here’s a modified version of the default C++ Single File.sublime-build that should work:
{
"shell_cmd": "time bash -c \"g++ ${file} -o ${file_path}/${file_base_name} && ${file_path}/${file_base_name}\"",
"file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
"working_dir": "${file_path}",
"selector": "source.c++",
}
Hi, just noticed this thread on the mailing list.
https://docs.sublimetext.io/guide/usage/build-systems.html#where-to-store-build-systems
I got to be Packages/User/ under Sublime Text 3 configuration directory. Preferences -> Browse Packages menu should open file manager with the right path. Not so sure about OS X, though.
Please don’t spam the forum. The link ratijas linked explains that you should save the custom build system under Packages/User/. Depending on the OS you’re using you’ll find the Packages folder will be under a different path, as described here: https://www.sublimetext.com/docs/3/revert.html.
