3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<EOT <html><body><h2>Hello</h2> <h2>World</h2><h2><strong>!</strong></h2></body></html> EOT; $dom = new DOMDocument(); $dom->loadHTML($html); foreach($dom->getElementsByTagName('h2') as $h2) { if(!count($h2->getElementsByTagName('*'))){ var_dump($h2->textContent); } }
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
string(5) "Hello" string(5) "World"
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:
138.64 ms | 407 KiB | 5 Q