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run code in 300+ PHP versions simultaneously
<?php $n=100; // i want {100} printed out print "{$n}"; // oh right, let's escape it then print "\{$n}"; // oh right, let's escape it then print "\{$n\}";
Output for 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
100\{100}\{100\}
Output for 5.1.0
100{$n}{$n\}
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
100{100}{100\}
preferences:
200.27 ms | 402 KiB | 329 Q