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run code in 300+ PHP versions simultaneously
<?php $json = '[{"KO":1234567}]'; print_r(json_decode($json, true, JSON_BIGINT_AS_STRING)); print_r(json_last_error_msg());
Output for 7.0.0 - 7.0.23, 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 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
Maximum stack depth exceeded

preferences:
80.25 ms | 407 KiB | 5 Q