Michael Grunder @grumi78

Open source dev working with C, PHP, Rust, and Redis. Probably testing in production.

 Seattle, WA
github.com/phpredis/phpredis
Joined June 2009
Announcing #phpredis 6.3.0 6.3.0 adds dozens of new commands, including hash field expiration, Valkey’s DELIFEQ, and Redis vector sets. It also includes many bug fixes and improvements. @yatsukhnenko @tillkruss #php #redis github.com/phpredis/phpredis… pecl.php.net/package/redis/6…

Release 6.3.0 · phpredis/phpredis

[6.3.0] - 2025-11-06 (Github, PECL) This release introduces support for dozens of new commands, including has field expiration, Valkey’s DELIFEQ, and Redis vector set commands. It also includes man...

github.com
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Michael Grunder retweeted
tetsuo
 @tetsuoai
Nov 4
C is the best programing language C is the best programing language C is the best programing language C is the best programing language C is the best programing language C is the best programing language C is the best programing language C is the best programing language
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Replying to @unusual_whales
They want to privatize profits and socialize losses. Typical.
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Michael Grunder retweeted
Robert Clausecker @FUZxxl
Oct 22
I am looking for a job starting May 2026. I am an expert in SIMD programming, in particular for non-numeric applications such as text processing or database programming. Please have a look at my website for the sort of work I do. I am located in Berlin, Germany.
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Freaking out over this is so weird to me.
Phoronix
 @phoronix
Nov 1
Debian's APT Will Soon Begin Requiring Rust: Debian Ports Need To Adapt Or Be Sunset Starting next year APT will have a hard requirement on Rust support, thus making Rust necessary for Debian Linux use. phoronix.com/news/Debian-APT…
Kind of interesting. Using a one member union nudges #GCC into doing one 32 bit load. Identical logic using a naked int produces worse code. godbolt.org/z/34r91vW9d

Compiler Explorer - C++ (x86-64 gcc 15.1)

typedef struct zend_string { char *val; size_t len; } zend_string; #define ZSTR_LEN(s) ((s)->len) #define ZSTR_VAL(s) ((s)->val) #define EXPECTED(x) (__builtin_expect((x),1)) int weighted_seed_1(ze...

godbolt.org
Why is #Windows like this? WTF 😭 github.com/redis/hiredis/pul…

fix mingw build failed by cctv130 · Pull Request #1312 · redis/hiredis

github.com
Michael Grunder retweeted
Elan Ruskin @despair
Oct 23
I was curious whether compilers would convert a naive loop implementation of "set range of bits in u64 to 1" into O(1) bitwise ops. Answer: MSVC compiles the loop into a loop. Clang's output is bonkers: 418 bytes long, branches everywhere, 256-bit SIMD operations get involved?!
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Wait, so there's now something called DevSecOps? I still don't know what DevOps is. 😭
Why do the C and Rust communities insist on non-stop flame wars. C is the greatest language of all time and Rust is awesome. Stop slap fighting and focus on destroying C++ 😅
FFmpeg
 @FFmpeg
Oct 17
This is what Rust Zealots Actually Believe
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Michael Grunder retweeted
Daniel
 @growing_daniel
Oct 15
Replying to @ecommerceshares
They lose money on every token but they make it up with volume
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Announcing #phpredis 6.3.0RC1 github.com/phpredis/phpredis… pecl.php.net/package/redis/6… This release introduces many new commands, including HFE, DELIFEQ, and Redis vector sets. It also has many fixes and performance improvements #php #redis #valkey cc @tillkruss @yatsukhnenko

Release 6.3.0RC1 · phpredis/phpredis

This release introduces support for dozens of new commands, including hash field expiration, Valkey’s DELIFEQ, and Redis vector set operations. It also delivers numerous bug fixes and performance i...

github.com
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IP address geolocation, I assume.
codyb
 @codybrown
Oct 14
Replying to @nikitabier
+1000. How do you determine what country someone is based in? Curious about how it works under the hood.
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> type punning through unions in C++ Nice to see C++ catching up to C99 🙃
GCC - GNU Toolchain
 @gnutools
Oct 13
LLVM Weekly - #615, October 13th 2025. Final call for 2025 US LLVM Dev Meeting registration, feedback on MLIR remarks, type punning through unions in C++, allocator partitioning hints, reproducible linker benchmarks with Nix, and more llvmweekly.org/issue/615
Michael Grunder retweeted
Seth Harp @sethharpesq
Oct 8
Calling it now: There will be no consequences for the creators of the AI bubble that is about to take down the US economy. The main culprits will be made whole by the taxpayer, and the gullible fools in media who promoted the bogus tech will remain in cushy positions of influence
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Counterpoint:
Deep Psychology
 @DeepPsycho_HQ
Oct 7
How to get into flow State.
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Michael Grunder retweeted
Ashish
 @ashishjayamohan
Oct 6
io_uring completely rewrote the assumptions of I/O as a syscall. It's an incredible development that's catching on quickly in distributed systems everywhere. Read this article on Systems Saturday! 🔗 Link in reply!
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I've got 99 problems and #cmake is definitely one.
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IDK how to feel about this. A PR from a 🤖. We're all John Henry now.
Narrator: They are not
JB
 @JasonBotterill3
Oct 5
Another example of Sonnet 4.5 just feeling genuinely less cringe to talk with.
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