Online PHP editor | output for 14smE

@ 2019-04-30T13:48:12Z

<?php

$rows = array(
array("seldate" => "2019-04-28", "count" => 268),
array("seldate" => "2019-04-29", "count" => 366),
array("seldate" => "2019-04-30", "count" => 85),
array("seldate" => "2019-04-28", "count" => 93)
);

foreach($rows as $r){
    $dates[$r['seldate']][] = $r['count'];
}

foreach($dates as $date => $vals){
    $lines[] = "['" . $date . "', " . implode(", ", $vals) . "]";
}

echo implode(",\n", $lines);

Output for 7.1.25 - 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: ['2019-04-28', 268, 93], ['2019-04-29', 366], ['2019-04-30', 85]
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.

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