This PR was submitted for the 2.8 branch but it was merged into the 2.3 branch instead (closes#16873).
Discussion
----------
Able to load big xml files with DomCrawler
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
Commits
-------
3dae825 Able to load big xml files with DomCrawler
This PR was squashed before being merged into the 2.3 branch (closes#16897).
Discussion
----------
[Form] Fix constraints could be null if not set
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
If the form options has no key for constraints the default should be an empty array to be ignored by the loop in the FormValidator. The default without this fix is ```null``` and foreach will throw an error.
The "Bug" also still exists in master-Branch.
Commits
-------
f80e0eb [Form] Fix constraints could be null if not set
This PR was squashed before being merged into the 2.3 branch (closes#17134).
Discussion
----------
[Finder] Check PHP version before applying a workaround for a PHP bug
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | --
| License | MIT
| Doc PR | --
Commits
-------
cba206a [Finder] Check PHP version before applying a workaround for a PHP bug
This PR was merged into the 2.3 branch.
Discussion
----------
sort bundles in config:dump-reference command
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
This backports #17495 to the `2.3` branch.
Commits
-------
a5c8811 sort bundles in config:dump-reference command
This PR was merged into the 2.3 branch.
Discussion
----------
[2.3] [CS] MethodSeparationFixer - findings.
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| License | MIT
Th goal of this PR is _not_ to have it merged, but to see if the `MethodSeparationFixer` (https://github.com/FriendsOfPHP/PHP-CS-Fixer/pull/1426) is suitable for SF level/configuration in the PHP-CS-Fixer (and thereby might later become part of `fabbot.io`).
Commits
-------
d7b730f Fixer findings.
This PR was squashed before being merged into the 2.3 branch (closes#17497).
Discussion
----------
[SecurityBundle] Optimize dependency injection tests
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #17366
| License | MIT
| Doc PR | -
Tests building the same container multiple times. The same solution can be applied as here: #17399. This time I ran comparison tests only on 2.3. (my laptop is really slow)
**2.3 before**
```go
Time: 14.79 seconds, Memory: 48.25Mb
OK (77 tests, 227 assertions)
OK src/Symfony/Bundle/SecurityBundle/
```
**2.3 after**
```go
Time: 9.78 seconds, Memory: 48.75Mb
OK (77 tests, 227 assertions)
OK src/Symfony/Bundle/SecurityBundle/
```
Commits
-------
bf56d2f [SecurityBundle] Optimize dependency injection tests
This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes#17478).
Discussion
----------
[HttpFoundation] Do not overwrite the Authorization header if it is already set
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #17345
| License | MIT
| Doc PR | -
Commits
-------
53ebfda [HttpFoundation] Do not overwrite the Authorization header if it is already set
This PR was merged into the 2.3 branch.
Discussion
----------
[Yaml] tag for dumped PHP objects must be a local one
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #16877
| License | MIT
| Doc PR |
Commits
-------
9d03478 tag for dumped PHP objects must be a local one
This PR was merged into the 2.3 branch.
Discussion
----------
[2.3][Process] Use stream based storage to avoid memory issues
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #17390
| License | MIT
Commits
-------
da73125 [Process] Use stream based storage to avoid memory issues
This PR was merged into the 2.3 branch.
Discussion
----------
Fixed the documentation of VoterInterface::supportsAttribute
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #14655
| License | MIT
| Doc PR | -
Commits
-------
d662c2a Fixed the documentation of VoterInterface::supportsAttribute
This PR was merged into the 2.3 branch.
Discussion
----------
[Process] Remove a misleading comment
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #17387
| License | MIT
| Doc PR | -
The described behaviour was never implemented as part of #3681.
Commits
-------
71f4a32 [Process] Remove a misleading comment
This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes#17437).
Discussion
----------
[Finder] Improve the phpdoc of SplFileInfo methods
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
I **always** get confused when I need to use the finder (getFilename, getPath, getPathname, getRelativePath, getRelativePathname, …). This is only addressing the last two methods but hopefully it will help.
Commits
-------
1b170d7 Improve the phpdoc of SplFileInfo methods
This PR was merged into the 2.3 branch.
Discussion
----------
Remove useless duplicated tests
Although there isn't much speed difference, it makes no sense to run the same test twice.
| Q | A
| --- | ---
| License | MIT
| Fixed tickets | -
Commits
-------
deab127 Remove useless duplicated tests
This PR was squashed before being merged into the 2.3 branch (closes#17399).
Discussion
----------
[FrameworkBundle] Optimize framework extension tests
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #17366
| License | MIT
| Doc PR | -
```XmlFrameworkExtensionTest```, ```YamlFrameworkExtensionTest``` and ```PhpFrameworkExtensionTest``` are slow tests. The reason is that the [parent test](https://github.com/symfony/symfony/blob/2.3/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php#L308) creates the container in every test case. With different parameters, but the same is created several times. (actually with 'full' parameter it is created 12 times in 2.3) If we cache the different containers during test, we avoid to creating the same container multiple times.
As I experienced it can be merged without a conflict into 2.3 and 2.7, but 2.8 and 3.0 conflicts.
I have these result on my local setup. Not that big optimalization, but a few second can matter too imo. :)
**2.3 before**
```go
Time: 8.79 seconds, Memory: 55.75Mb
OK (449 tests, 586 assertions)
OK src/Symfony/Bundle/FrameworkBundle
```
**2.3 after**
```go
Time: 5.85 seconds, Memory: 58.25Mb
OK (449 tests, 586 assertions)
OK src/Symfony/Bundle/FrameworkBundle
```
----
**2.7 before**
```go
Time: 17.17 seconds, Memory: 81.50Mb
OK, but incomplete, skipped, or risky tests!
Tests: 753, Assertions: 1098, Skipped: 3.
Legacy deprecation notices (45)
OK src/Symfony/Bundle/FrameworkBundle
```
**2.7 after**
```go
Time: 12.65 seconds, Memory: 88.00Mb
OK, but incomplete, skipped, or risky tests!
Tests: 753, Assertions: 1098, Skipped: 3.
Legacy deprecation notices (41)
OK src/Symfony/Bundle/FrameworkBundle
```
----
**2.8 before**
```go
Time: 18.94 seconds, Memory: 88.00Mb
OK, but incomplete, skipped, or risky tests!
Tests: 787, Assertions: 1159, Skipped: 3.
Legacy deprecation notices (89)
OK src/Symfony/Bundle/FrameworkBundle
```
**2.8 after**
```go
Time: 12.69 seconds, Memory: 94.50Mb
OK, but incomplete, skipped, or risky tests!
Tests: 787, Assertions: 1159, Skipped: 3.
Legacy deprecation notices (85)
OK src/Symfony/Bundle/FrameworkBundle
```
----
**3.0 before**
```go
Time: 16.48 seconds, Memory: 73.75Mb
OK (741 tests, 1043 assertions)
OK src/Symfony/Bundle/FrameworkBundle
```
**3.0 after**
```go
Time: 11.49 seconds, Memory: 76.75Mb
OK (741 tests, 1043 assertions)
OK src/Symfony/Bundle/FrameworkBundle
```
Commits
-------
f6a078b [FrameworkBundle] Optimize framework extension tests
This PR was merged into the 2.3 branch.
Discussion
----------
Use is_subclass_of instead of Reflection when possible
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
For performance reason, I replaced a reflection instantiation by ``is_subclass_of``
Commits
-------
51e3652 Use is_subclass_of instead of Reflection when possible
This PR was merged into the 2.3 branch.
Discussion
----------
[Bridge] [Doctrine] Normalize params only when used. [2.3]
| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| License | MIT
If no logger is set the params are not used so those don't have to be normalized.
Commits
-------
6852a46 Normalize params only when used.
This PR was merged into the 2.3 branch.
Discussion
----------
Fix performance (PHP5) and memory (PHP7) issues when using token_get_all
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #16868
| License | MIT
| Doc PR | -
Although it's not the case anymore on PHP 7, on PHP 5, `is_array` checks are much slower than `isset` checks.
Also from @peteward in #17384:
> New PHP7 memory manager will not release small buckets to OS automatically in cases exposed by `token_get_all()`. This function call addition specifically for PHP7 will reclaim this memory to keep the footprint down of long processe
> See above ticket and suggested actions by PHP internals team for long-running tasks (https://bugs.php.net/70098) - I think `cache:clear/warmup` on a heavy app justifies this.
> We're running on cloud-based hosting platforms under memory limitations (Platform.sh). When memory is exceeded we're into swap and the cache clearing process goes from seconds to minutes for the initial deployment, which really slows our development workflow and also causes holding page delays.
Commits
-------
e555aad Add gc_mem_caches() call for PHP7 after itoken_get_all() as new memory manager will not release small buckets to OS automatically
d1f72d8 Fix perf and mem issue when using token_get_all
This PR was merged into the 2.3 branch.
Discussion
----------
[Routing] Fixed correct class name in thrown exception (fixes#17388)
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #17388
| License | MIT
| Doc PR |
This fixes the thrown exception. Instead of the complete file contents, the class name is used in the exception message.
Commits
-------
c847feb Fixed correct class name in thrown exception
This PR was merged into the 2.3 branch.
Discussion
----------
Removed a duplicated test in CardSchemeValidatorTest
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
I was looking into making `CardSchemeValidatorTest` faster. I couldn't make it, but I found a duplicated test.
Commits
-------
1974131 Removed a duplicated test in CardSchemeValidatorTest
This PR was merged into the 2.3 branch.
Discussion
----------
[ClassLoader] Use symfony/polyfill-apcu
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Fixes APC usage on PHP 7 or when APCu bc-layer is disabled
Commits
-------
623595f [ClassLoader] Use symfony/polyfill-apcu
This PR was squashed before being merged into the 2.3 branch (closes#17370).
Discussion
----------
[HttpFoundation][Cookie] Cookie DateTimeInterface fix
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
I came across an issue with expiration times on cookies. They were not working with DateTimeImmutable but only the DateTime implementation itself. I refactored this to work with the DateTimeInterface.
Commits
-------
f1f9754 [HttpFoundation][Cookie] Cookie DateTimeInterface fix
