#zerocopy

Live, measured metrics for the hashtag #zerocopy 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 #zerocopy

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.

$110.68/ year · 8-character #name
Claim #zerocopy — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
9
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 9
0.8
Avg reactions / post
Mastodon · last 9
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-21 09:27 UTC
0
10-15
0
10-16
0
10-17
0
10-18
0
10-19
0
10-20
0
10-21

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

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-21 09:27 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-21 09:27 UTC

Everything below is measured over the latest 9 public posts (spanning ~5084 hours).

Top of the latest posts

  • New blog post: "The inner workings of TCP zero-copy" Did some investigation into how exactly TCP zero-copy works under the hood, and figured I'd share my findings in a (more or less) digestible format. https://blog.tohojo.dk/2026/02/the-inn

    Toke Høiland-Jørgensen@[email protected]♥ 7↻ 112026-02-27 15:32 UTCView post →
  • От «быстрого JSON» к потоковой обработке данных: смена парадигмы в оценке производительности протоколов Сразу хочу обозначить важный момент: эта статья не столько про пакет SilentJSON, сколько про схему работы с информацией , которую на его

    Habr@[email protected]♥ 0↻ 02026-09-27 12:02 UTCView post →
  • Zero-copy in Go: sendfile, splice, and the cost of io.Copy https://segflow.github.io/post/zero-copy-sendfile-splice/ #HackerNews #ZeroCopy #Go #sendfile #splice #ioCopy

    Hacker News@[email protected]♥ 0↻ 02026-07-05 22:33 UTCView post →

What “zerocopy” means

Wikipedia

In computer science, zero-copy refers to techniques that enable data transfer between memory spaces without requiring the CPU to copy the data. By avoiding redundant copying, zero-copy methods minimize CPU usage and memory bandwidth, leading to substantial performance gains. This is crucial for applications demanding high data throughput, such as network communication, file I/O, and multimedia processing.

“Zero-copy” on Wikipedia (CC BY-SA) →

#zerocopy across platforms

every network with a public tag surface

Follow #zerocopy 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/zerocopy