mysql - Can I paralellize this foreach loop in PHP? -

currently script takes 6 minutes complete.

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here's snippet:

$items = getsomeitems(); $results = array();  foreach ($items $index => $value) {     $valuea = getvaluea($value); // 2 minute process.     $valueb = getvalueb($value); // 2 minute process.     $valuec = getvaluec($value); // 2 minute process.     $results[] = array('a' => $valuea, 'b' => $valueb, 'c' => $valuec, ) }  return $results; 

is there way paralellize foreach loop? don't care order in arrays added $results, order them in sql anyways.

can like?

parallel-foreach ($items $index => $value) {     $valuea = getvaluea($value); // 2 minute process.     $valueb = getvalueb($value); // 2 minute process.     $valuec = getvaluec($value); // 2 minute process.     $results[] = array('a' => $valuea, 'b' => $valueb, 'c' => $valuec, ) } 

c# has similar idea in parallel.foreach. i'm looking similar in php.