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<?php ini_set('memory_limit', '64M'); define('N', 100); register_shutdown_function(function() { global $max; ini_set('memory_limit', '256M'); $y = []; for ($i = 0; $i < N; $i++) { var_dump($i); $y[] = str_repeat('asdf', $max); } var_dump('end'); }); $x = array_fill(0, N, ''); $max = 0; $i = 0; while (true) { $x[$i] .= 'asdf'; if (++$i >= N) { $i = 0; $max++; } }

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