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<?php $array = ['Dog:110', 'Cat:111', 'Mouse:101']; $result = []; foreach ($array as $v) { [$k, $result[$k]] = explode(':', $v, 2); } var_export($result);
Output for git.master, git.master_jit
array ( 'Dog' => '110', 'Cat' => '111', 'Mouse' => '101', )

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