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run code in 150+ php & hhvm versions
Bugs & Features
<?php $n = $ITERATIONS % 8; while ($n--) $val++; $n = (int)($ITERATIONS / 8); while ($n--) { $val++; $val++; $val++; $val++; $val++; $val++; $val++; $val++; }
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: ITERATIONS in /in/74MQE on line 2 Notice: Undefined variable: ITERATIONS in /in/74MQE on line 4
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: ITERATIONS in /in/74MQE on line 2 Notice: Undefined variable: ITERATIONS in /in/74MQE on line 4