Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

behdad @behdad@typo.social

8/29/2025, 7:25:51 PM

Public

In June, we announced HarfRust, a fully safe port of #HarfBuzz to Rust. At that time, HarfRust was 2x to 4x slower than HarfBuzz for a variety of benchmarks, so we have been working on addressing that.

Today, Chad Brokaw and I are pleased to present HarfRust 0.2.0, which is less than 25% slower than HarfBuzz, on both OpenType and AAT shaping benchmarks. We have also addressed all known correctness issues.

Charts:
https://docs.google.com/spreadsheets/d/1lyPPZHXIF8gE0Tpx7_IscwhwaZa4KOpdt7vnV0jQT9o/preview

HarfRust performance dashboard

docs.google.com · Google Docs

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