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<?php $array = [ [2015 => '2015'], [2016 => '2016'], [2017 => '2017'], [2018 => '2018'], [2019 => '2019'], [2020 => '2020'], [2021 => '2021'], [2022 => '2022'], [2023 => '2023'] ]; var_export( array_reduce( $array, fn($result, $row) => $result + $row, [] ) );
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 2015 => '2015', 2016 => '2016', 2017 => '2017', 2018 => '2018', 2019 => '2019', 2020 => '2020', 2021 => '2021', 2022 => '2022', 2023 => '2023', )
preferences:
68.17 ms | 1126 KiB | 4 Q