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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.319 ·

Claude Code starts measuring processor time as soon as it launches

Claude Code now starts a processor-time meter at startup, before it reads its command-line options

Under the hood Internal Changes
JSON All of v2.1.319
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
TelemetryArea: what it touches
Internal ChangesKind: in v2.1.319,
Internal ChangesSection of the release

Unclear What the meter records, and whether it is reported anywhere, is not known.

What

Claude Code now starts a meter of processor time used by its threads as one of the first things it does on launch, before it reads the options you typed.

Why

It adds a measurement taken from the very start of each run.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat the meter records, and whether it is reported anywhere, is not known.

See this entry in the whole of v2.1.319 →

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