Sourced from phpstan/phpstan's releases.

0.12.12

Major new features 🚀

Read more about this release at Medium.com!

Parallel analysis

PHPStan runs in multiple threads! This leads to huge performance gain roughly equivalent to the number of your CPU cores! This works on all operating systems and does not require any special PHP extension. This is enabled by default.

Result cache

PHPStan now analyses changed files only (since the last analysis) and the files depending on the changed files! This is enabled by default. Read more about it here.

Bleeding edge🔪

• Rule for checking null-coalescing ?? operator issues - levels 1 and 4 (#36), thanks @leongersen!
• Rule for checking additional issues like always-defined/never-defined properties, array offsets etc. in isset() - level 4 (phpstan/phpstan-src@25b61d9)

If you want to see the shape of things to come and adopt bleeding edge features early, you can include this config file in your project's phpstan.neon:

includes:
	- vendor/phpstan/phpstan/conf/bleedingEdge.neon

Of course, there are no backwards compatibility guarantees when you include this file. The behaviour and reported errors can change in minor versions with this file included.

Improvements 🔧

• Check for invalid @phpstan- PHPDocs (#146), thanks @BackEndTea!
• Overridable static reflection class name patterns (phpstan/phpstan-src@f4e7ce8)
• Parameters schema - structured featureToggles to disallow unsupported keys (phpstan/phpstan-src@4f51382)
• PHAR - rename file extensions of PhpStorm stubs (phpstan/phpstan-src@e18b3b4)

Bugfixes 🐛

• StubValidator - set analysed files to correctly analysed stubbed traits (phpstan/phpstan-src@7cd1d70)
• DerivativeContainerFactory - fix missing parameters (phpstan/phpstan-src@b5ed37b)

Function signature fixes 🤖

• Fix signature for ReflectionProperty::isInitialized (#144), thanks @leongersen!
• Add Vector::merge() (ext-ds) (#145), thanks @enumag!
• stream_socket_enable_crypto returns int|bool (#148), thanks @frederikbosch!

• aa7877f PHPStan 0.12.12
• 0936ecf Updated PHPStan to commit fcc00dc9655a7920549d53e12e6cf71bbc097685
• 7d04db5 Updated PHPStan to commit d22e88fe9ea0552a6e315beb1fb4f0939d0db451
• 68ca9e3 Updated PHPStan to commit 9088b84e1d59154ff8603e76dd6840e9e2db4dec
• d4e057c Updated PHPStan to commit 9c56b393782a074b13d21d3d886eb2767f036884
• 6e85005 Updated PHPStan to commit 0345d3c54ac270f53123f73dee23f0bc6b30293b
• 8935e5b Updated PHPStan to commit 25b61d974f5ca1cb00d7d2be4dce750553787b87
• c5251de Updated PHPStan to commit 70ee0a4dc6ca5d04e40679141b816a2d2266c51b
• 5586e61 Updated PHPStan to commit aa14780e4215ab47339576ce1896b01a9177115d
• dd74027 Updated PHPStan to commit 2003cda9c429b05d3610dbf98ef4f771a9304af2
• Additional commits viewable in compare view

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