# xianyunyh/PHP-Interview

This is the information I prepared for the PHP interview.The notes include PHP, MySql, Linux, etc.

Repository: https://github.com/xianyunyh/PHP-Interview
Canonical: https://ross.abutalabs.com/products/php-interview
Homepage: https://xianyunyh.gitbooks.io/php-interview/
Language: PHP
License Family: other
Topics: interview, php, bootstrap, linux, resume, resume-template, php-interview
Last push: 2024-03-08T08:28:21+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3055, "days_push": 908, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1174, forks 374 (observed 2026-08-28T04:03:51.974750+00:00)

## What it is
A curated collection of study notes for PHP developer interviews, covering PHP internals, MySQL, Linux, networking, data structures, algorithms, message queues, and caching. The notes are published as a GitBook and updated periodically by the author and community contributions.

## Use cases
- prepare for a PHP developer interview
- review PHP and MySQL interview questions
- study data structures and algorithms in PHP
- brush up on Linux commands and networking basics before an interview
- find PHP interview study notes in Chinese
- review PHP7 internals like zval and HashTable
- learn common system design topics like Redis and message queues for interviews

## When to choose
- you are a PHP developer preparing for job interviews and want a broad, topic-organized review
- you prefer Chinese-language study notes covering the full backend interview stack
- you want a free, community-maintained reference you can read online or build locally with GitBook

## When to avoid
- you need a structured course with exercises or verified, up-to-date content
- you are interviewing for non-PHP stacks like Java, Python, or frontend roles
- you need authoritative documentation rather than personal interview notes

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: tutorials, developer-tools, programming-languages
- platform: cross-platform
- tags: interview-preparation, php, mysql, linux, data-structures, algorithms, gitbook, study-notes

## Member repositories
- xianyunyh/PHP-Interview (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:51.974750+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:28:19.740121+00:00, confidence not recorded.
  - readme: https://github.com/xianyunyh/PHP-Interview (fetched 2026-08-28T04:03:51.974750+00:00, sha ae4ec6cb5191)
  - homepage: https://xianyunyh.gitbooks.io/php-interview/ (fetched 2026-08-29T12:33:28.694114+00:00, sha a06e25ec1cf8)
- Data as of 2026-08-30T08:39:29.467469+00:00.