{"version":"2.1.300","anchor":"resume-hooks-wait-shadow-measurement-added-to-startup-profil","canonical_anchor":"resume-hooks-wait-shadow-measurement-added-to-startup-profil","heading":"Startup timing now includes a measurement around resume hooks","tier":"internal","area":"Telemetry","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.300\/e\/resume-hooks-wait-shadow-measurement-added-to-startup-profil","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.300","markdown":"### Startup timing now includes a measurement around resume hooks\n\nClaude Code's startup timing report now includes one more measurement about resuming a session and waiting on hooks\n\n**What**\n\nWhen Claude Code starts, it records how long the different steps take and sends those timings as usage data. That report now carries one more value, a measurement about how long resuming an earlier session waits on hooks. Hooks are commands you set up to run automatically at certain moments, such as when a session starts.\n\n**Why**\n\nThe value is only recorded and reported with the other startup timings. It may relate to a possible future change in how resuming waits for those hooks.\n\n- Area: Telemetry\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}