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Totara branch throws an exception during shutdown, due to calling "get_session_lock_info()" function that isn't present in Totara prior to 19.1

Status: Open.

#421 In catalyst/moodle-tool_excimer;

· agwells opened on Jan 15, 2026

Reduce the minimum sample size from 10ms to 1ms

Status: Open.

#415 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Nov 10, 2025

Investigate viability of a direct bootstrap of excimer from config.php without relying on hooks

Status: Open.

#414 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Nov 10, 2025

Even when there are lots of stack samples there may only be a few memory samples

Status: Open.

#404 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Aug 26, 2025

Show which profiles for pages and tasks are using the most cpu

Status: Open.

#399 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Aug 21, 2025

Show which profiles for pages and tasks are using the most memory

Status: Open.

#398 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Aug 12, 2025

get_altconnection + PostgreSQL cursors + dbpersist conflict

Status: Open.

#392 In catalyst/moodle-tool_excimer;

· codyfinegan opened on Jun 30, 2025

Totara error message: "Call to undefined method core\session\manager::get_session_lock_info()"

Status: Open.

#391 In catalyst/moodle-tool_excimer;

· agwells opened on May 22, 2025

See if we can detect cron task boundaries better when processing many instances of the same task in series

enhancementNew feature or requestNew feature or request

Status: Open.

#380 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Feb 5, 2025

Detect if a bottle neck is from dml and expose the SQL directly in excimer UI

enhancementNew feature or requestNew feature or request

Status: Open.

#369 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Oct 21, 2024

tool_excimer in a production environment causes dmlwriteexceptions in the automated backup process

bugSomething isn't workingSomething isn't working

Status: Open.

#334 In catalyst/moodle-tool_excimer;

· asmraap opened on Mar 25, 2024

Statically cache is_profiling so it doesn't include all version files twice on each request

performance

Status: Open.

#325 In catalyst/moodle-tool_excimer;

· brendanheywood opened on Aug 2, 2023