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<?php $oldContact = array( 'name' => 'Joeahkd', 'address' => '123 Masjdhfin', 'city' => 'Spring', 'state' => 'CA', 'zip' => '90101', ); $newContact = array( 'name' => 'Joe', 'address' => '123 Main St', 'city' => 'Springville', 'state' => 'CA', 'zip' => '90101', ); $oldDiff = []; $newDiff = []; foreach ($oldContact as $key => $value) { if ($value !== $newContact[$key]) { $oldDiff[$key] = $value; $newDiff[$key] = $newContact[$key]; } } echo "Old Diff: " . var_export($oldDiff, true) . "\n"; echo "New Diff: " . var_export($newDiff, true);
Output for git.master, git.master_jit, rfc.property-hooks
Old Diff: array ( 'name' => 'Joeahkd', 'address' => '123 Masjdhfin', 'city' => 'Spring', ) New Diff: array ( 'name' => 'Joe', 'address' => '123 Main St', 'city' => 'Springville', )

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