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Asks users to activate TLC execution statistics

See original GitHub issue

The Toolbox asks users to activate execution statistics to guide TLC development (see screenshot below). Please add similar functionality to your extension. Technically, a file called esc.txt is dropped into ~/.tlaplus/ whose first line is either a random identifier, “RANDOM_IDENTIFIER”, or “NO_STATISTICS” (see

Screenshot from 2019-10-21 13-18-55

Plaintext of the dialog’s content is found online too: The statistics are publicly available: To report TLA+ Jupyter notebook as TLC’s frontend, pass -Dtlc2.TLC.ide=tlaplus_jupyter as a Java system property.

@alygin VSCode extension will soon ask users to opt-in too.

Thanks for sharing TLA+ Jupyter notebooks with the community! I’ve already added your releases to the aggregator at

Issue Analytics

  • State:closed
  • Created 4 years ago
  • Comments:7 (4 by maintainers)

github_iconTop GitHub Comments

kelvichcommented, Dec 9, 2019

I’ve created --tlc-exec-stats install option which is set to share by default. Also added note about that behavior to Any other suggestions? May be change wording somewhere?

lemmycommented, Dec 9, 2019
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