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<?php function doStuff() { echo 'start-'; $last = 0; $current = 1; yield 1; while ($current < 1000000) { echo 'loop-'; $current = $last + $current; $last = $current - $last; echo 'before-'; yield $current; echo 'after-'; } } foreach(doStuff() as $num) $num; ?>
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
start-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-loop-before-after-
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/ACATR on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER in /in/ACATR on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_LNUMBER in /in/ACATR on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ACATR on line 7
Process exited with code 255.
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223.82 ms | 401 KiB | 313 Q