Explicitly disable JIT by default

danog · danog · commit e25dec679101 · 2026-03-19T11:53:42.000+01:00
diff --git a/src/Psalm/Internal/Fork/PsalmRestarter.php b/src/Psalm/Internal/Fork/PsalmRestarter.php
@@ -39,6 +39,7 @@ final class PsalmRestarter extends XdebugHandler
         'log_verbosity_level' => 0,
         'save_comments' => 1,
         'restrict_api' => '',
+        'jit' => 'off',
     ];
 
     private const JIT_OPCACHE_SETTINGS = [
@@ -200,7 +201,7 @@ protected function restart($command): void
     private function getEffectiveOpcacheSettings(): array
     {
         if ($this->enableJit) {
-            return self::REQUIRED_OPCACHE_SETTINGS + self::JIT_OPCACHE_SETTINGS;
+            return array_merge(self::REQUIRED_OPCACHE_SETTINGS, self::JIT_OPCACHE_SETTINGS);
         }
 
         return self::REQUIRED_OPCACHE_SETTINGS;

Original file line number	Diff line number	Diff line change
`@@ -39,6 +39,7 @@ final class PsalmRestarter extends XdebugHandler`
`39`	`39`	`'log_verbosity_level' => 0,`
`40`	`40`	`'save_comments' => 1,`
`41`	`41`	`'restrict_api' => '',`
	`42`	`+ 'jit' => 'off',`
`42`	`43`	`];`
`43`	`44`
`44`	`45`	`private const JIT_OPCACHE_SETTINGS = [`
`@@ -200,7 +201,7 @@ protected function restart($command): void`
`200`	`201`	`private function getEffectiveOpcacheSettings(): array`
`201`	`202`	`{`
`202`	`203`	`if ($this->enableJit) {`
`203`		`- return self::REQUIRED_OPCACHE_SETTINGS + self::JIT_OPCACHE_SETTINGS;`
	`204`	`+ return array_merge(self::REQUIRED_OPCACHE_SETTINGS, self::JIT_OPCACHE_SETTINGS);`
`204`	`205`	`}`
`205`	`206`
`206`	`207`	`return self::REQUIRED_OPCACHE_SETTINGS;`