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[Utility & Helpers](/categories/utility) 4. / 5. ifullgaz/laravel-global-unique-id ActiveLibrary[Utility & Helpers](/categories/utility) ifullgaz/laravel-global-unique-id ================================= Assign globaly unique ids to models 1.0.1(3y ago)030MITPHPPHP >=8.0 Since Jul 14Pushed 3y ago1 watchersCompare [ Source](https://github.com/ifullgaz/laravel-global-unique-id)[ Packagist](https://packagist.org/packages/ifullgaz/laravel-global-unique-id)[ RSS](/packages/ifullgaz-laravel-global-unique-id/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (3)Versions (3)Used By (0) Laravel GlobalUniqueId ---------------------- [](#laravel-globaluniqueid) [![Unit Tests](https://github.com/ifullgaz/laravel-global-unique-id/workflows/CI/badge.svg)](https://github.com/ifullgaz/laravel-global-unique-id/workflows/CI/badge.svg)[![License](https://camo.githubusercontent.com/a062c5570846a4f375dfce70319734c14064aa38ce5afd8220e72d0fdf4bfc8e/68747470733a2f2f706f7365722e707567782e6f72672f6966756c6c67617a2f6c61726176656c2d676c6f62616c2d756e697175652d69642f6c6963656e7365)](http://choosealicense.com/licenses/mit/)[![Latest Stable Version](https://camo.githubusercontent.com/be8593e942e2f1b34d3ee787dacd747af22862b8566430c353c89c08561d6592/68747470733a2f2f706f7365722e707567782e6f72672f6966756c6c67617a2f6c61726176656c2d676c6f62616c2d756e697175652d69642f76)](https://packagist.org/packages/ifullgaz/laravel-global-unique-id)[![Latest Unstable Version](https://camo.githubusercontent.com/fe15d452dd78ee47ba9cc5c0fc2c7317f31ba35f7d38adf67d78978b658197c3/68747470733a2f2f706f7365722e707567782e6f72672f6966756c6c67617a2f6c61726176656c2d676c6f62616c2d756e697175652d69642f762f756e737461626c65)](https://packagist.org/packages/ifullgaz/laravel-global-unique-id)[![PHP Version Require](https://camo.githubusercontent.com/bd882a176a1f03147d2e172ace62f555cec5e4374b3979aeeb1175095b1543c5/68747470733a2f2f706f7365722e707567782e6f72672f6966756c6c67617a2f6c61726176656c2d676c6f62616c2d756e697175652d69642f726571756972652f706870)](https://packagist.org/packages/ifullgaz/laravel-global-unique-id)[![Total Downloads](https://camo.githubusercontent.com/f4bcd82de271d0045ac7225e74cb056c5a2975654e9bb5757cbe4c9e2c732dcd/68747470733a2f2f706f7365722e707567782e6f72672f6966756c6c67617a2f6c61726176656c2d676c6f62616c2d756e697175652d69642f646f776e6c6f616473)](https://packagist.org/packages/ifullgaz/laravel-global-unique-id) Trait to generate 64 bit globally unique ids for all running PHP processes. The unique ID is a 64-bits integer number. Ids are guaranteed to be time ordered. The content of the integer is as follows, for example: ``` 63 62 ------------------------------------------ 21 20 ------------ 9 8 ---------- 0 0 42 bits time in milliseonds 12 bits 9 bits 140 years until rollover to 0 unique machine id local counter ``` Note: bit 63 must be 0 since PHP doesn't support unsigned integers. In this example, each PHP process can create up to 512 new ids per millisecond before any collision occurs. A total of 2,097,152 new ids could be created per milliseconds in this system. Note: JS cannot process integers larger than 2^53-1 at this time. A good compromise is to use 42-6-5 bits as values, allowing for 64 \* 32 = 2048 new ids per milliseconds. In case this is not appropriate (not enough ids/sec), the following snippet may be used to parse the raw response before deserialization: ``` function (data) { data = data.replace(/:\s*(-?\d+),/g, (match, $1) => { if ($1 env('GLOBAL_UNIQUE_ID_START_DATE', '01/01/2022'), /* |-------------------------------------------------------------------------- | Timestamp size |-------------------------------------------------------------------------- | | Number of bits to use for the timestamp. | The more bits used, the larger the date range | eg: 42 bits -> ~140 years, 41 bits -> ~70 years... | */ 'timestamp_size' => env('GLOBAL_UNIQUE_ID_TIMESTAMP_SIZE', 42), /* |-------------------------------------------------------------------------- | Machine id size |-------------------------------------------------------------------------- | | Number of bits to use for the machine id. | The more bits used, the more PHP processes can run concurrently. | eg: 11 bits -> 2^11 (2048) concurrent processes | */ 'machine_id_size' => env('GLOBAL_UNIQUE_ID_MACHINE_ID_SIZE', 11), /* |-------------------------------------------------------------------------- | Counter size |-------------------------------------------------------------------------- | | Number of bits to use for the local counter. | The more bits used, the higher the local counter can go. | eg: 10 bits -> 2^10 (1024) values | */ 'counter_size' => env('GLOBAL_UNIQUE_ID_COUNTER_SIZE', 10), ``` Usage ----- [](#usage) Add the trait to a class that has a numerical primary key as such: ``` use Ifullgaz\GlobalUniqueId\Models\Traits\GlobalUniqueId; class MyClass extends Model { use GlobalUniqueId; } ``` ### Health Score 24 — LowBetter than 32% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity7 Limited adoption so far Community7 Small or concentrated contributor base Maturity53 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~2 days Total 2 Last Release 1396d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/452499a47f668471409951fd01bba86687920f98960f75dd46181002f8e04ac0?d=identicon)[ifullgaz](/maintainers/ifullgaz) --- Top Contributors [![ifullgaz](https://avatars.githubusercontent.com/u/3903636?v=4)](https://github.com/ifullgaz "ifullgaz (3 commits)") --- Tags laravelglobalid ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/ifullgaz-laravel-global-unique-id/health.svg) ``` [![Health](https://phpackages.com/badges/ifullgaz-laravel-global-unique-id/health.svg)](https://phpackages.com/packages/ifullgaz-laravel-global-unique-id) ``` ### Alternatives [tonysm/globalid-laravel Identify app models with a URI. 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