All geek questions in one place

Why has text input in the Eclipse / PyDev editor become so slow?

Recently, typing in python in PyDev editors has become extremely slow. Slowly to such an extent that after entering the function name I need to wait for the letters to appear one after another for several seconds. Even inside comments and lines. Other editors are fine.

I tried suggestions on other issues, such as disabling automatic building, but not getting the effect.

Restarting Eclipse does not solve the problem, but after a reboot the situation is better.

I am running PyDev 3.9.2 / Eclipse 4.4.2 with Oracle Java 1.8 64bit on CentOS 7. Eclipse starts with -Xms512m and -Xmx2048m . The system is an old Intel Core i7 with 8 GB of memory.

Here is my current installed Plugin

I appreciate any suggestions to find the cause of the problem.

Update: There is still a problem with PyDev v4.1. I sent an error report to PyDev to track problems: ID 582

Update 2: the bug was fixed in PyDev v4.2.

+6
source share
2 answers

Well, it seems that the reason may be different reasons, but disabling the vertical recommendations solved this for me:

Settings → PyDev → Editor → Vertical Indentation Index → ​​Show Vertical Indentation Index for False

+4
source

I saw the same thing on RHEL6 with Eclipse 4.4.2 and PyDev 3.9.2. This improved when I turned off the layout features in KDE.

+1
source

Source: https://habr.com/ru/post/983481/

More articles:


All Articles