Re: Automatic performance benchmarking: PHP 8.1 is ~30% faster than PHP 7.4
| From: | Máté Kocsis | Date: | Mon, 06 Dec 2021 09:00:09 +0000 |
| Subject: | Re: Automatic performance benchmarking: PHP 8.1 is ~30% faster than PHP 7.4 | ||
| References: | 1 2 3 4 5 6 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-116573@lists.php.net to get a copy of this message | ||
Hi Patrick,
> Thank you for those stats. Would you have the chance to have some data
> including PHP 8.0 as well?
> Because without PHP 8.0 data, we can't deduce anything about what PHP
> 8.1 brings over PHP 8.0 and or 8.0 over 7.4.
> Virtually, 8.1 may even be slower than 8.0 if the big increase of
> performance happened in 8.0.
>
Have you seen the results page? It is available at
https://github.com/kocsismate/php-version-benchmarks/blob/main/docs/results/2021_11_25_10_08_1_aws_arm64_c6g_4xlarge/result.md
and it lists the exact results for each release. Besides, the PHP 8.1
release page (
https://www.php.net/releases/8.1/en.php#performance_improvements)
displays the performance improvement based on PHP 8.0 and also includes
some of the optimizations which led to the boost.
Cheers,
Máté