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MySQL vs PHP

Based on 520 and 1012 real audits

View MySQL details | View PHP details
MetricMySQLPHPWinner
Performance4646Tie
Accessibility8889PHP
Best Practices8687PHP
SEO9191Tie
Security6565Tie
TTFB372ms409msMySQL
Composite7574MySQL
Performance
MySQL
46
PHP
46
Accessibility
MySQL
88
PHP
89
Security
MySQL
65
PHP
65
SEO
MySQL
91
PHP
91
Composite
MySQL
75
PHP
74

MySQL and PHP are closely matched, each leading in different categories. MySQL has a composite score of 75 while PHP scores 74.

When to choose MySQL

Choose MySQL when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose PHP

Choose PHP when your primary concern is accessibility and best practices. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 520 audited MySQL sites and 1012 audited PHP sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

FAQ

Which is faster, MySQL or PHP?
Based on real BeaverCheck audits, MySQL sites score higher on Lighthouse performance (46 vs 46 on average).
Which has better security, MySQL or PHP?
MySQL sites score higher on security analysis (65 vs 65 on average).
Which has better accessibility, MySQL or PHP?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor PHP (89 vs 88). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, MySQL or PHP?
MySQL sites score higher on Lighthouse SEO signals (91 vs 91 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), MySQL or PHP?
MySQL sites show lower Time to First Byte (372 ms vs 409 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose MySQL or PHP for my website?
Both platforms have trade-offs. MySQL scores higher on overall composite score while MySQL may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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