This extension consumes a lot of CPU resources

[ChistobAlex]

Type: Bug

This extension consumes a lot of CPU resources. On two open windows, 16 cores were 50% utilized. For playback, you just need to enable this p

Extension version: 3.4.3 VS Code version: Code 1.73.0 (8fa188b2b301d36553cbc9ce1b0a146ccb93351f, 2022-11-01T15:38:50.881Z) OS version: Darwin x64 22.1.0 Modes: Sandboxed: No

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz (16 x 2300)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
metal: disabled_off
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_renderer: enabled_on
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: disabled_off| |Load (avg)|5, 5, 6| |Memory (System)|16.00GB (0.54GB free)| |Process Argv|--crash-reporter-id 38d0037a-6cd8-40ca-b681-6f04e5e0b1a1| |Screen Reader|no| |VM|0%|

A/B Experiments

``` vsliv368:30146709 vsreu685:30147344 python383:30185418 vspor879:30202332 vspor708:30202333 vspor363:30204092 vswsl492:30256859 vslsvsres303:30308271 pythonvspyl392:30443607 vserr242:30382549 pythontb:30283811 vsjup518:30340749 pythonptprofiler:30281270 vshan820:30294714 vstes263:30335439 vscorecescf:30445987 pythondataviewer:30285071 vscod805cf:30301675 binariesv615:30325510 bridge0708:30335490 bridge0723:30353136 cmake_vspar411:30581797 vsaa593cf:30376535 pythonvs932:30410667 cppdebug:30492333 vsclangdc:30486549 c4g48928:30535728 dsvsc012cf:30540253 azure-dev_surveyone:30548225 pyindex848:30577860 nodejswelcome1cf:30587006 fc301958:30595537 2e4cg342:30602488 iaj6b796:30602301 ```

[kingsleylong]

Encountered the same issue here. It takes 30% CPU on my M1 Pro MacBook even if no project is being open.