yarcode / php8-playground

php8-test

Build docker container with php 8 and jit for tests.

Fast start

1. Download existing image and run bench.php in it: docker-compose -f docker-compose-fast.yml up

Setup

Create a container with custom extensions and development webserver.

1. Build docker-compose build
2. Start container in background docker-compose up -d
3. Connect bash docker-exec.sh
4. Run php bench.php
5. Disable jit or opcache in /usr/local/etc/php/conf.d/opcache.ini to see performance difference.
6. Test other projects:
   • Link other projects in the container:
     1. Add links to projects in docker-compose.yml. Change volumes and workdir directives.
     2. Entrypoint command php -S will start in workdir. Can be replaced with php artisan serve for laravel projects, for example.
     3. Rebuild and restart container: docker-compose down && docker-compose up -d
   • Create files in the current folder. They will be immediately available in the container.
7. Check in a browser: http://127.0.0.1:8000
8. Remove container and images after tests: docker-compose down && docker system prune

Test attribute decorators

root@00dcae4a35f0:/app# php src/decorators/index.php
method call: testDelay
started: 2020-10-20 15:57:41
sleeping for 3 seconds
method call: decorators\DecoratorTester::testDelay
finished: 2020-10-20 15:57:44
-----------------------------------------------
method call: testRetry
started: 2020-10-20 15:57:44
trying call 1 of 5 time
method call: decorators\DecoratorTester::testRetry
trying call 2 of 5 time
method call: decorators\DecoratorTester::testRetry
trying call 3 of 5 time
method call: decorators\DecoratorTester::testRetry
trying call 4 of 5 time
method call: decorators\DecoratorTester::testRetry
success
finished: 2020-10-20 15:57:44
-----------------------------------------------
method call: testFallback
started: 2020-10-20 15:57:44
trying call 1 of 2 time
always fail method call: decorators\DecoratorTester::testFallback
trying call 2 of 2 time
always fail method call: decorators\DecoratorTester::testFallback
fallback method call: decorators\DecoratorTester::fallbackStaticMethod
finished: 2020-10-20 15:57:44