Data Structures
Specialized data structures as efficient alternatives to the PHP array
License: MIT License
| Version | Release | Download |
| 2.0.0 | 2026-04-12 | ds-2.0.0.tgz |
| 1.8.0 | 2026-04-11 | ds-1.8.0.tgz |
| 1.6.0 | 2025-05-02 | ds-1.6.0.tgz |
| 1.5.0 | 2023-12-19 | ds-1.5.0.tgz |
| 1.4.0 | 2021-12-13 | ds-1.4.0.tgz |
| Version | Message |
| 2.0.0 |
- Major release: redesign from 11 types + 3 interfaces to 5 types + 1 interface - New types: Ds\Seq, Ds\Map, Ds\Set, Ds\Heap, Ds\Pair (readonly) - New interface: Ds\Key (replaces Ds\Hashable) - Copy-on-Write: clone and copy() are O(1), mutation during iteration is safe - Removed: Vector, Deque, Stack, Queue, PriorityQueue, Collection, Sequence, Hashable - Ds\Heap accepts optional callable comparator in constructor - Ds\Pair is a readonly class with public key and value properties - Require PHP >= 8.2 |
| 1.8.0 |
- Drop PHP < 8.2, require PHP >= 8.2 - Implement __serialize/__unserialize (O: format), replacing Serializable (C:) - Fix sort/ksort to accept null comparators (#134) - Support nested sort comparators via FCI save/restore (#48) - Guard allocate against negative capacity (#33) - Update CI for PHP 8.2-8.5, PHPUnit 11 (#213) - Remove legacy Serializable and pre-8.2 compat code |
| 1.6.0 | - Support for PHP 8.4 @simPod |
| 1.5.0 |
- Support for PHP 8.3 - Fix #194 @nielsdos - Fix #200 @nielsdos |
| 1.4.0 | - Support for PHP 8.1 |