ZGC
No written verdict yet. Here is what commenters said.
5recommend
0warn against
Feb 26, 2026first mention
Oct 27, 2026latest mention
Why people recommend it
“now they are pretty much best in class”
“ZGC for interactive applications where latency matters a lot”
Show 3 more
“ZGC, probably the world's most sophisticated moving collector”
“it will automatically get to enjoy that amazing GC”
“ZGC is extremely good work.”
Caveats and dissent
No one in these comments warned against it.
Threads where it came up
- JDK 27 G1/Parallel/Serial GC Changes 2 mentions
- Python's experimental JIT to be removed 1 mention
- High-performance garbage collection for C++ 1 mention
- Show HN: Wyzer Programming Language 1 mention
- The Garbage Collection Handbook: The Art of Automatic Memory Management (2nd Ed) 1 mention
- Gossamer: a Rust-flavoured language with real goroutines and pause-free memory 1 mention
Data: zgc.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 9
“now they are pretty much best in class”
“On binary-trees at depth 21, ZGC is ahead on one thread (2.5 s vs 4.5 s)”
“suggests they’re still off by an order of magnitude”
“ZGC for interactive applications where latency matters a lot”
“ZGC, probably the world's most sophisticated moving collector”
“it will automatically get to enjoy that amazing GC”
“ZGC is extremely good work.”
“you just rely on ZGC to do its thing, and it works”
“you probably want ZGC (or Shenandoah) because latency is more important than throughput.”