3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(utf8_encode(chr(128))); var_dump(utf8_encode(chr(146))); var_dump(utf8_encode(chr(154))); var_dump(utf8_encode(chr(156))); var_dump(utf8_encode(chr(158))); var_dump(utf8_encode(chr(159))); var_dump(utf8_encode(chr(233)));
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Deprecated: Function utf8_encode() is deprecated in /in/Bp80Z on line 2 string(2) "€" Deprecated: Function utf8_encode() is deprecated in /in/Bp80Z on line 3 string(2) "’" Deprecated: Function utf8_encode() is deprecated in /in/Bp80Z on line 4 string(2) "š" Deprecated: Function utf8_encode() is deprecated in /in/Bp80Z on line 5 string(2) "œ" Deprecated: Function utf8_encode() is deprecated in /in/Bp80Z on line 6 string(2) "ž" Deprecated: Function utf8_encode() is deprecated in /in/Bp80Z on line 7 string(2) "Ÿ" Deprecated: Function utf8_encode() is deprecated in /in/Bp80Z on line 8 string(2) "é"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.28
string(2) "€" string(2) "’" string(2) "š" string(2) "œ" string(2) "ž" string(2) "Ÿ" string(2) "é"

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258.82 ms | 405 KiB | 457 Q