Observed arrival · 2026-10-27

Orbit — profile a running program

perfr.dev Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

Orbit profiles an already-running program, recording a live timeline that can be inspected in a browser.

Landing page captured for the 2026-10-27 issue.

For: Developers profiling running programs
Worth noticing: The page describes a 1 kHz sampling flame graph and says function hooks use Frida by default.

Field notes

The workflow starts by selecting an already-running process and pressing Record; the page says the timeline streams live and the capture timer ticks. It describes a 1 kHz sampling flame graph, with frame selection highlighting activity, and says function hooks use Frida by default without code changes. The service is listed for Linux, macOS, and Windows, and the viewer is presented as a browser page.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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