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run code in 300+ PHP versions simultaneously
<?php var_dump(T_CONSTANT_ENCAPSED_STRING);
Output for 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.1, 8.3.3, 8.3.5 - 8.3.6, 8.3.8, 8.3.10, 8.3.12, 8.3.14, 8.3.16, 8.3.18 - 8.3.19, 8.3.21, 8.3.23 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
int(269)
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.3.0, 8.3.2, 8.3.4, 8.3.7, 8.3.9, 8.3.11, 8.3.13, 8.3.15, 8.3.17, 8.3.20, 8.3.22
int(320)
Output for 5.6.0 - 5.6.40, 8.0.0 - 8.0.29
int(318)
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 7.4.0 - 7.4.33
int(315)
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
int(323)
Output for 5.5.0 - 5.5.38
int(316)
Output for 5.0.0 - 5.0.5
int(314)
Output for 4.4.2 - 4.4.9
int(313)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.1
int(312)

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172.37 ms | 418 KiB | 5 Q