{"version":"2.1.288","anchor":"turn-timing-records-the-slowest-attachment-producer","canonical_anchor":"turn-timing-records-the-slowest-attachment-producer","heading":"Turn timing now notes the slowest step gathering attachments","tier":"internal","area":"Telemetry","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.288\/e\/turn-timing-records-the-slowest-attachment-producer","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.288","markdown":"### Turn timing now notes the slowest step gathering attachments\n\nClaude Code's timing of the start of a turn now records the slowest attachment step, its resource use, and changed files reread\n\n**Unclear.** Where these timings are reported is not known.\n\n**What**\n\nWhen it times the start of a turn, Claude Code now also records which step that gathers attachments for the message was slowest, how much processor time and memory activity it used, and how many changed files were read again.\n\n**Why**\n\nThis adds detail for working out why a turn is slow to start.\n\n- Area: Telemetry\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}