iTerm2 becomes very slow over time on macOS X High Sierra
- iTerm2 version: Build 3.2.0beta9
- OS version: macOS High Sierra 10.13.6
- com.googlecode.iterm2.plist
- iTerm2Sample.txt
- iTerm2PerformanceData.txt
Detailed steps to reproduce the problem:
- Open multiple iTerm windows possibly with multiple tabs in them
- Observe how over time (hours, days) it becomes slower and less responsive
What happened:
iTerm2 becomes very slow and unresponsive over time. Switching between tabs takes up to 2 seconds. Switching to and iTerm using + takes seconds too.
What should have happened:
It worked instantaneously in previous versions regardless of how long it stays open (sometimes for months).
Edited by Peter Matseykanets