3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(get_loaded_extensions());
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(33) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(6) "libxml" [3]=> string(4) "pcre" [4]=> string(7) "sqlite3" [5]=> string(4) "zlib" [6]=> string(5) "ctype" [7]=> string(3) "dom" [8]=> string(8) "fileinfo" [9]=> string(6) "filter" [10]=> string(4) "hash" [11]=> string(4) "json" [12]=> string(8) "mbstring" [13]=> string(3) "SPL" [14]=> string(3) "PDO" [15]=> string(7) "session" [16]=> string(5) "posix" [17]=> string(6) "random" [18]=> string(10) "Reflection" [19]=> string(8) "standard" [20]=> string(9) "SimpleXML" [21]=> string(10) "pdo_sqlite" [22]=> string(4) "Phar" [23]=> string(9) "tokenizer" [24]=> string(3) "xml" [25]=> string(9) "xmlreader" [26]=> string(9) "xmlwriter" [27]=> string(3) "gmp" [28]=> string(5) "iconv" [29]=> string(4) "intl" [30]=> string(6) "bcmath" [31]=> string(6) "sodium" [32]=> string(12) "Zend OPcache" }
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
array(32) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(6) "libxml" [3]=> string(4) "pcre" [4]=> string(7) "sqlite3" [5]=> string(4) "zlib" [6]=> string(5) "ctype" [7]=> string(3) "dom" [8]=> string(8) "fileinfo" [9]=> string(6) "filter" [10]=> string(4) "hash" [11]=> string(4) "json" [12]=> string(8) "mbstring" [13]=> string(3) "SPL" [14]=> string(3) "PDO" [15]=> string(7) "session" [16]=> string(5) "posix" [17]=> string(10) "Reflection" [18]=> string(8) "standard" [19]=> string(9) "SimpleXML" [20]=> string(10) "pdo_sqlite" [21]=> string(4) "Phar" [22]=> string(9) "tokenizer" [23]=> string(3) "xml" [24]=> string(9) "xmlreader" [25]=> string(9) "xmlwriter" [26]=> string(3) "gmp" [27]=> string(5) "iconv" [28]=> string(4) "intl" [29]=> string(6) "bcmath" [30]=> string(6) "sodium" [31]=> string(12) "Zend OPcache" }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
array(31) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(6) "libxml" [3]=> string(4) "pcre" [4]=> string(7) "sqlite3" [5]=> string(4) "zlib" [6]=> string(5) "ctype" [7]=> string(3) "dom" [8]=> string(8) "fileinfo" [9]=> string(6) "filter" [10]=> string(4) "hash" [11]=> string(4) "json" [12]=> string(8) "mbstring" [13]=> string(3) "SPL" [14]=> string(3) "PDO" [15]=> string(7) "session" [16]=> string(5) "posix" [17]=> string(10) "Reflection" [18]=> string(8) "standard" [19]=> string(9) "SimpleXML" [20]=> string(10) "pdo_sqlite" [21]=> string(4) "Phar" [22]=> string(9) "tokenizer" [23]=> string(3) "xml" [24]=> string(9) "xmlreader" [25]=> string(9) "xmlwriter" [26]=> string(3) "gmp" [27]=> string(5) "iconv" [28]=> string(4) "intl" [29]=> string(6) "bcmath" [30]=> string(12) "Zend OPcache" }
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
array(32) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(4) "ereg" [3]=> string(6) "libxml" [4]=> string(4) "pcre" [5]=> string(7) "sqlite3" [6]=> string(4) "zlib" [7]=> string(5) "ctype" [8]=> string(3) "dom" [9]=> string(8) "fileinfo" [10]=> string(6) "filter" [11]=> string(4) "hash" [12]=> string(4) "json" [13]=> string(8) "mbstring" [14]=> string(3) "SPL" [15]=> string(3) "PDO" [16]=> string(7) "session" [17]=> string(5) "posix" [18]=> string(10) "Reflection" [19]=> string(8) "standard" [20]=> string(9) "SimpleXML" [21]=> string(10) "pdo_sqlite" [22]=> string(4) "Phar" [23]=> string(9) "tokenizer" [24]=> string(3) "xml" [25]=> string(9) "xmlreader" [26]=> string(9) "xmlwriter" [27]=> string(3) "gmp" [28]=> string(5) "iconv" [29]=> string(4) "intl" [30]=> string(6) "bcmath" [31]=> string(12) "Zend OPcache" }
Output for 5.4.0 - 5.4.45
array(27) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(4) "ereg" [3]=> string(6) "libxml" [4]=> string(4) "pcre" [5]=> string(7) "sqlite3" [6]=> string(4) "zlib" [7]=> string(5) "ctype" [8]=> string(3) "dom" [9]=> string(8) "fileinfo" [10]=> string(6) "filter" [11]=> string(4) "hash" [12]=> string(4) "json" [13]=> string(8) "mbstring" [14]=> string(3) "SPL" [15]=> string(3) "PDO" [16]=> string(7) "session" [17]=> string(5) "posix" [18]=> string(10) "Reflection" [19]=> string(8) "standard" [20]=> string(9) "SimpleXML" [21]=> string(10) "pdo_sqlite" [22]=> string(4) "Phar" [23]=> string(9) "tokenizer" [24]=> string(3) "xml" [25]=> string(9) "xmlreader" [26]=> string(9) "xmlwriter" }
Output for 5.3.4 - 5.3.29
array(39) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(4) "ereg" [3]=> string(6) "libxml" [4]=> string(4) "pcre" [5]=> string(7) "sqlite3" [6]=> string(4) "zlib" [7]=> string(6) "bcmath" [8]=> string(8) "calendar" [9]=> string(5) "ctype" [10]=> string(3) "dom" [11]=> string(4) "hash" [12]=> string(8) "fileinfo" [13]=> string(6) "filter" [14]=> string(3) "ftp" [15]=> string(7) "gettext" [16]=> string(3) "SPL" [17]=> string(5) "iconv" [18]=> string(4) "json" [19]=> string(8) "mbstring" [20]=> string(5) "pcntl" [21]=> string(7) "session" [22]=> string(3) "PDO" [23]=> string(10) "pdo_sqlite" [24]=> string(8) "standard" [25]=> string(5) "posix" [26]=> string(10) "Reflection" [27]=> string(4) "Phar" [28]=> string(9) "SimpleXML" [29]=> string(4) "soap" [30]=> string(7) "sockets" [31]=> string(6) "SQLite" [32]=> string(4) "exif" [33]=> string(9) "tokenizer" [34]=> string(4) "wddx" [35]=> string(3) "xml" [36]=> string(9) "xmlreader" [37]=> string(9) "xmlwriter" [38]=> string(3) "zip" }
Output for 5.3.1 - 5.3.3
array(39) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(4) "ereg" [3]=> string(6) "libxml" [4]=> string(4) "pcre" [5]=> string(7) "sqlite3" [6]=> string(4) "zlib" [7]=> string(6) "bcmath" [8]=> string(8) "calendar" [9]=> string(5) "ctype" [10]=> string(3) "dom" [11]=> string(4) "hash" [12]=> string(8) "fileinfo" [13]=> string(6) "filter" [14]=> string(3) "ftp" [15]=> string(7) "gettext" [16]=> string(7) "session" [17]=> string(5) "iconv" [18]=> string(4) "json" [19]=> string(8) "mbstring" [20]=> string(5) "pcntl" [21]=> string(3) "SPL" [22]=> string(3) "PDO" [23]=> string(10) "pdo_sqlite" [24]=> string(8) "standard" [25]=> string(5) "posix" [26]=> string(10) "Reflection" [27]=> string(4) "Phar" [28]=> string(9) "SimpleXML" [29]=> string(4) "soap" [30]=> string(7) "sockets" [31]=> string(6) "SQLite" [32]=> string(4) "exif" [33]=> string(9) "tokenizer" [34]=> string(4) "wddx" [35]=> string(3) "xml" [36]=> string(9) "xmlreader" [37]=> string(9) "xmlwriter" [38]=> string(3) "zip" }
Output for 5.3.0
array(39) { [0]=> string(4) "Core" [1]=> string(4) "date" [2]=> string(4) "ereg" [3]=> string(6) "libxml" [4]=> string(4) "pcre" [5]=> string(7) "sqlite3" [6]=> string(4) "zlib" [7]=> string(6) "bcmath" [8]=> string(8) "calendar" [9]=> string(5) "ctype" [10]=> string(3) "dom" [11]=> string(7) "session" [12]=> string(8) "fileinfo" [13]=> string(6) "filter" [14]=> string(3) "ftp" [15]=> string(7) "gettext" [16]=> string(4) "hash" [17]=> string(5) "iconv" [18]=> string(4) "json" [19]=> string(8) "mbstring" [20]=> string(5) "pcntl" [21]=> string(3) "SPL" [22]=> string(3) "PDO" [23]=> string(10) "pdo_sqlite" [24]=> string(8) "standard" [25]=> string(5) "posix" [26]=> string(10) "Reflection" [27]=> string(4) "Phar" [28]=> string(9) "SimpleXML" [29]=> string(4) "soap" [30]=> string(7) "sockets" [31]=> string(6) "SQLite" [32]=> string(4) "exif" [33]=> string(9) "tokenizer" [34]=> string(4) "wddx" [35]=> string(3) "xml" [36]=> string(9) "xmlreader" [37]=> string(9) "xmlwriter" [38]=> string(3) "zip" }

preferences:
322.38 ms | 403 KiB | 415 Q