3v4l.org

run code in 300+ PHP versions simultaneously
<?php $attributes = array( 'autocomplete' => 'off', 'class' => 'email', 'id' => 'myform', 'value' => 'foo "fizz buzz" bar', ); echo implode( ' ', array_map( fn($k, $v) => sprintf( '%s="%s"', $k, htmlspecialchars( $v, ENT_QUOTES, 'UTF-8' ) ), array_keys($attributes), $attributes ) );
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
autocomplete="off" class="email" id="myform" value="foo &quot;fizz buzz&quot; bar"
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.

preferences:
61.88 ms | 407 KiB | 5 Q