Cannot show .js outline after opening long simple .js file #60677
Description
Issue Type: Performance Issue
Open VS Code. Open workspace "lib-translit". If there are any open files, close all the files and restart Code.
Open file TranslitTable.js. Show outline pane and wait for symbols to show.
Open file dict_en.js. Wait for symbol (there is only one) to show. (This is
an encoded CMUDICT-based dictionary, about 10000 lines long)
Open file Translitor.js.
Notice: the processor usage is high. Usually, after few minutes it shows "No symbols found in document 'Translitor.js'". It seems to be a bit random. Only once it happened to me that the symbols were shown, but the symbols for the next .js file were not shown, see next paragraph.
If it shows the symbols, open the file DomAnnotator.js or yet another .js file. This last file doesn't show any symbols.
Note: If dict_en.js is not opened, the symbols for all the files are shown quickly.
VS Code version: Code 1.28.0 (431ef9d, 2018-10-05T14:58:53.203Z)
OS version: Windows_NT x64 10.0.17134
System Info
| Item | Value |
|---|---|
| CPUs | Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz (4 x 2594) |
| GPU Status | 2d_canvas: enabled checker_imaging: disabled_off flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization: enabled video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled |
| Memory (System) | 7.89GB (4.36GB free) |
| Process Argv | |
| Screen Reader | no |
| VM | 0% |
Process Info
CPU % Mem MB PID Process
1 68 8168 code main
0 47 1656 shared-process
0 119 7836 gpu-process
0 67 8236 window (Issue Reporter)
0 88 11804 window (Translitor.js - lib-translit (Workspace) - Visual Studio Code)
0 20 3960 watcherService
0 61 8716 extensionHost
27 653 10436 electron_node tsserver.js
0 58 2028 electron_node typingsInstaller.js typesMap.js
0 11 9340 electron-crash-reporter
Workspace Info
| Window (Translitor.js - lib-translit (Workspace) - Visual Studio Code)
| Folder (translit): 7 files
| File types: js(6) css(1)
| Conf files:;