Yes. Therefore ‘tree view’ is memory-hungry. Users should prefer the ‘log view’ to ‘tree view’ for faster processing.
Users should not try to switch from the ‘log view’ to the ‘tree view’, as it will take long time to “load logs” from the execution0.log file. If a execution0.log files has 3 megabytes size, ‘loading logs’ takes 60 seconds.