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PRNG on 12 timers PHP: entropy 7.1 bits

https://sudonull.com/prng-on-12-timers-php-entropy-7-1-bits

Implementation of an experimental random bytes generator in PHP with 12 timers. Entropy up to 8 bits, code with pauses and switch. Test for tokens and experiments — figure out the nonlinearity.

Opcodes PHP: if vs switch vs match — comparison

https://sudonull.com/opcodes-php-if-vs-switch-vs-match-comparison

Analysis of opcodes for if/else, switch and match in PHP. How the compiler generates instructions and when switch is really faster. For middle/senior developers.

PHP Development 2026: AI, Skills and Best Courses

https://sudonull.com/php-development-2026-ai-skills-and-best-courses

Overview of key PHP development skills in 2026 taking into account the influence of AI. Analysis of the educational programs market and recommendations for choosing a course for a successful career.

Testo framework: PHP tests and benchmarks

https://sudonull.com/testo-framework-php-tests-and-benchmarks

Explore Testo — an independent framework for PHP testing. Unit tests, inline checks, benchmarks without PHPUnit. Installation, code examples, plugins. Start beta testing.

Type-safe PHP arrays: +4x speed

https://sudonull.com/type-safe-php-arrays-4x-speed

Accelerating sbwerewolf/language-specific library by 4 times. Benchmarks against wplake/typed, code examples of chainable API. For PHP developers: readability vs performance. Study the optimizations.

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