#TailCallOptimization

Live, measured metrics for the hashtag #TailCallOptimization from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #tailcalloptimization

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5.00/ year · 20-character #name
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
5
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 5
0.2
Avg reactions / post
Mastodon · last 5
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-27 13:48 UTC
0
09-21
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-09-27 13:48 UTC

No related tags with measured usage found for #tailcalloptimization.

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-27 13:48 UTC

Everything below is measured over the latest 5 public posts (spanning ~5956 hours).

Top of the latest posts

  • @CGM I see good in this: new and useful powers for #Python. I see bad in this: a thing we knew about for a long time, present elsewhere, why so long coming? I see neutral in this: things that can be provided by libraries instead of directly

    Wolf@[email protected]♥ 1↻ 02025-12-05 15:45 UTCView post →
  • 🚀 Breaking news, folks: apparently, tail-call optimization in C is "recent" 🤯, because, you know, 1970 was just yesterday! 🕰️ Clearly, 50 years in CS time is *almost* like waiting for your favorite YouTuber's next upload. 📺 https://lwn.

    N-gated Hacker News@[email protected]♥ 0↻ 02026-08-10 11:54 UTCView post →
  • Tail-call optimization in C is relatively recent https://lwn.net/Articles/1034703/ Comments: https://news.ycombinator.com/item?id=49242297 #HackerNews #tailcalloptimization #Cprogramming #recentdevelopments #technews

    Hacker News@[email protected]♥ 0↻ 02026-08-10 11:54 UTCView post →

#tailcalloptimization across platforms

every network with a public tag surface

Follow #tailcalloptimization straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/tailcalloptimization