November 11, 2025 - Every year, like clockwork, a new version of PHP is released at the end of November. Naturally, you want to know, how much performance gain is in this new release across common frameworks and applications? Our tests show that, in general, the performance between 8.2, 8.3 and 8.4 does not move much for a Laravel, [...]

November 25, 2025 - Each year, right on schedule, a new version of PHP is released at the end of November. So, how much faster is this new release across popular frameworks and applications? Our tests show that, in general, the performance between 8.2, 8.3, 8.4 and 8.5 does not move much for a Laravel, Symfony ...

October 11, 2025 - PHP 8.4 adds convenience (array_find*, ... optimized autoload, OPcache/JIT tuned for your workload. Performance work in PHP 8.4 is a process, not a grab‑bag of tips....

August 28, 2025 - This improves performance by a factor of 2x to 5x, which is a fantastic gain, making SHA-256 even faster than some of the less secure alternatives, allowing to improve performance and security at the same time.

January 13, 2026 - Across PHP 8.2 through 8.5, throughput stayed within a relatively narrow range. PHP 8.2 delivered the highest result at 730.11 req/s, followed closely by PHP 8.3 at 708.44 req/s, PHP 8.4 at 695.98 req/s, and PHP 8.5 at 700.33 req/s.

December 13, 2025 - WordPress shows steady performance improvements when moving from PHP 7.4 to modern PHP versions. PHP 8.4 and PHP 8.5 deliver the fastest results in our tests, both landing around 148 req/s, with PHP 8.5 slightly ahead.

November 20, 2024 - These QOL changes in 8.4 are leading to a much better DX. very exciting. ... The request_parse_body() change is cool for HTMX fans. A lot easier to use PUT and PATCH requests ... A better article showing more features, showing more code and it not an ad for a product: https://stitcher.io/blog/new-in-php-84 ... My article isn't primarily about features, but spotlights performance, ops and debugging changes that are usually not listed at all in the customary "what's new" posts.

December 4, 2025 - The standout result is PHP 8.5, which jumped to 1,874 req/s, a 54% increase over PHP 8.4. This spike aligns with the significantly smaller response size served under PHP 8.5 (17 KB vs.

November 29, 2024 - If you're still running an older version of PHP, it’s time to ask: why should you upgrade to PHP 8.4 (or at least a supported PHP version)? Here’s why this upgrade matters and how you can make it happen seamlessly. PHP 8, starting from PHP 8.0 with its Just-In-Time (JIT) compiler, delivers remarkable performance improvements compared to PHP 7.

January 6, 2025 - PHP 8.4’s JIT compiler now uses more advanced heuristics to determine which parts of the code should be compiled. This reduces unnecessary compilation overhead and focuses resources on the most performance-critical sections.

PHP 8.4 is a major update of the PHP language. It contains many new features, such as property hooks, asymmetric visibility, an updated DOM API, performance improvements, bug fixes, and general cleanup.

November 25, 2025 - Response times and requests per second remain nearly identical when upgrading from 8.4 to 8.5, with only PHP 7.4 showing a modest 5% performance Show more

November 6, 2025 - - Upgrading from 7.4 or earlier gives a noticeable speed boost for most CMSs & frameworks ([Kinsta benchmarks](https://kinsta.com/blog/php-benchmarks/#:~:text=was proven the fastest tested,the tested CMSs and frameworks)). - Between 8.2–8.4, changes are modest for many web apps ([Tideways 8.4 analysis](https://tideways.com/profiler/blog/php-benchmarks-8-4-performance-is-steady-compared-to-8-3-and-8-2#:~:text=Our tests show that, in,Symfony and WordPress demo application)).

May 19, 2025 - Tests performed by Tideways show that, in general, the performance between 8.2, 8.3 and 8.4 does not move much for a Laravel, Symfony and WordPress demo application.

September 2, 2024 - PHP 8.4 adopts a new JIT implementation that centers around Intermediate Representation (IR), significantly improving both compilation and execution efficiency. IR is a crucial concept in compilers, offering a higher level of abstraction that ...

November 18, 2025 - Make sure to use a version compiled with clang >=19 with -flto. That's the main performance improvement over 8.4, because gcc's global registers prevent lto. ... We used distribution/upstream built packages for the benchmark, because 99,9% of ...

July 21, 2025 - Real-world Performance Gains Benchmarks show PHP 8.2+ can run up to twice as fast as PHP 7.4 on some workloads, with PHP 8.4 delivering even further boost thanks to caching optimizations and synchronous enhancements.

November 7, 2024 - Pumpkin spice is in the air, so it’s time for a new version of PHP, the server-side scripting language that powers our favorite CMS, WordPress. Leading up to the November 21 GA launch of version 8.4, PHP’s developers unveiled numerous early versions of the new codebase, including a handful of release candidates since an August feature freeze.

November 21, 2025 - However, in addition to the language changes, the new version shows 14% higher productivity, than PHP 8.1, according to benchmarks Phoronix Test Suite Self Test 1.0 (Render Test)According to the benchmark, PHP 8.5.0-dev completed the task in a short time 36.84 seconds, while PHP 8.1.34-dev ...

January 14, 2025 - PHP 8.4 is continuing to push the language in a forward-thinking direction. It’s borrowing ideas from other communities (like property hooks) and deprecating functionalities which are no longer relevant, which should reduce the amount of boilerplate code used in apps. These changes streamline development and bolster performance and security, making PHP a more robust choice for modernizing applications.