3v4l.org

run code in 300+ PHP versions simultaneously
<?php $transactionId = "Sok234141341"; $gaClientId = "41233412.31231"; $redisData = "testsrsar"; #$redisData = json_encode([ # 'transactionId' => $transactionId, # 'gaClientId' => $gaClientId # ]); $data = json_decode($redisData); if (json_last_error() !== JSON_ERROR_NONE) { var_dump($data); } else { var_dump($data->transactionId); }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
NULL

preferences:
168.15 ms | 404 KiB | 222 Q