Edit report at https://bugs.php.net/bug.php?id=81041&edit=1
ID: 81041
Comment by: m at m dot cz
Reported by: mvorisek at mvorisek dot cz
Summary: Phpstan does not finish on Windows when opcache is
enabled
Status: Feedback
Type: Bug
Package: opcache
Operating System: Windows
PHP Version: 7.4.19
Block user comment: N
Private report: N
New Comment:
> Use opcache.cache_id[1] to enforce different caches.
In CI, reproduced with no parallel processes, see https://github.com/mvorisek/phpstan-src/runs/2587303770
Previous Comments:
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[2021-05-17 08:12:14] cmb@php.net
> In CLI, opcache is always cold on start, [â¦]
On Windows, different CLI processes share a single OPcache
instance when running in parallel. Use opcache.cache_id[1] to
enforce different caches.
[1] <https://www.php.net/manual/en/opcache.configuration.php#ini.opcache.cache-id>
------------------------------------------------------------------------
[2021-05-15 03:55:36] fjfjd at fjdjf dot fjf
opcache has a ton of optimization stages and so does far more than caching
------------------------------------------------------------------------
[2021-05-14 22:16:30] mvorisek at mvorisek dot cz
I understand your feedback, but can you please ping some core developer of opcache?
In CLI, opcache is always cold on start, so the script should never notice opcache enabled, is this
correct, or does opcache have some side effects?
------------------------------------------------------------------------
[2021-05-14 21:44:05] daverandom@php.net
Unfortunately this issue cannot currently be regarded as a PHP bug with the information presented.
While it may be a fault in the engine that causes the problem, the PHP development team cannot debug
applications as it is a long way outside their scope.
If you undertake further diagnostics which indicate a specific problem with PHP, please open a new
bug report.
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[2021-05-14 21:19:20] mvorisek at mvorisek dot cz
Description:
------------
see https://github.com/mvorisek/phpstan-src/compare/00ff86b2eab4f8e67170394ca105ad65ba4b1104...13fb7e5f85cc7f053655d5e6529767da8b98bd26
Phpstan does not finish when opcache is enabled on Windows. I belive this is a bug in PHP, as
opcache should not affect script execution and also because this bug is present on Windows OS only
(NOT on Ubuntu).
Test script:
---------------
Github Actions workflow to reproduce on https://github.com/phpstan/phpstan-src repo.
on:
push:
jobs:
build:
runs-on: "${{ matrix.runs-on }}"
strategy:
fail-fast: false
matrix:
runs-on:
- "ubuntu-latest"
- "windows-latest"
php-version:
- "7.4"
- "8.0"
ts:
- "ts"
- "nts"
exclude:
- runs-on: "ubuntu-latest"
ts: ts
steps:
- name: Checkout
uses: actions/checkout@v2
- name: Setup PHP
uses: shivammathur/setup-php@v2
with:
php-version: "${{ matrix.php-version }}"
extensions: intl
env:
phpts: "${{ matrix.ts }}"
- name: "Install phpstan deps"
env:
COMPOSER_ROOT_VERSION: "0.12.x-dev"
run: |
composer install
- name: "Clone & install test repo"
run: |
cd repro
git clone https://github.com/atk4/ui.git
&& cd ui
composer install
- name: "Run PHPStan"
run: |
cd repro/ui
php --version
php ../../bin/phpstan clear-result-cache
php -d memory_limit=2G ../../bin/phpstan analyse --ansi --debug --verbose
- name: "Run PHPStan /w opcache enabled for CLI"
run: |
cd repro/ui
php --version
php ../../bin/phpstan clear-result-cache
php -d memory_limit=2G -d opcache.enable=1 -d opcache.enable_cli=1 ../../bin/phpstan
analyse --ansi --debug --verbose
Expected result:
----------------
phpstan finish on Windows (like it does on Ubuntu)
Actual result:
--------------
error during class fetch
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Edit this bug report at https://bugs.php.net/bug.php?id=81041&edit=1