3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( array( 'pageviews' => 233, 'pagepath' => 111 ), array( 'pageviews' => 100, 'pagepath' => 111 ), array( 'pageviews' => 300, 'pagepath' => 222 ) ); $grouped = []; foreach($data as $subarr) { if(isset($grouped[((object) $subarr)->pagepath])) { $grouped[((object) $subarr)->pagepath] += ((object) $subarr)->pageviews; continue; } $grouped[((object) $subarr)->pagepath] = ((object) $subarr)->pageviews; } print_r($grouped);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.14, 8.4.16 - 8.4.18, 8.5.0 - 8.5.3
Array ( [111] => 333 [222] => 300 )
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 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR), expecting ']' in /in/u8nf8 on line 21
Process exited with code 255.
preferences:
171.57 ms | 408 KiB | 5 Q