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<?php function gen_one_to_ten() { for ($i = 1; $i <= 10; $i++) { // Note that $i is preserved between yields. yield $i; } } foreach (gen_one_to_ten() as $number) { echo "$number\n"; }
Output for 5.5.24 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
1 2 3 4 5 6 7 8 9 10

preferences:
29.41 ms | 1137 KiB | 7 Q