fzf/src/chunklist_test.go, branch v0.66.0-custom

refactor: replace []byte(fmt.Sprintf) with fmt.Appendf (#4507)

2025-08-31T13:01:35+00:00

Signed-off-by: zhedazijingang

Less aggressive chunk cache invalidation for --tail

2024-06-10T11:33:55+00:00

Add --tail=NUM to limit the number of items to keep in memory

2024-06-04T08:50:46+00:00

Remove count field from ChunkList

2017-08-16T03:26:06+00:00

Remove special nilItem

2017-08-14T16:10:41+00:00

Reduce memory footprint of Item struct

2017-07-16T14:34:32+00:00

Remove pointer indirection by changing Chunk definition

2017-07-16T14:34:32+00:00

Revise ranking algorithm

2016-09-18T05:34:46+00:00

Micro-optimizations

2016-08-18T17:39:32+00:00

- Make structs smaller
- Introduce Result struct and use it to represent matched items instead of
  reusing Item struct for that purpose
- Avoid unnecessary memory allocation
- Avoid growing slice from the initial capacity
- Code cleanup

[perf] Avoid allocating rune array for ascii string

2016-08-13T15:41:30+00:00

In the best case (all ascii), this reduces the memory footprint by 60%
and the response time by 15% to 20%. In the worst case (every line has
non-ascii characters), 3 to 4% overhead is observed.