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Call Stack
#	Time	Memory	Function	Location
1	0.0217	424192	{main}( )	.../ServiceLocatorTest.php:0
2	0.0217	424192	class_alias( $user_class_name = 'Symfony\\Contracts\\Service\\Test\\ServiceLocatorTestCase', $alias_name = 'Symfony\\Contracts\\Service\\Test\\ServiceLocatorTest' )	.../ServiceLocatorTest.php:14