Copied from vendor/dompdf/dompdf/src/Adapter/MemoryEfficientLongestCommonSubsequenceCalculator.php to /home/pulsehostuk9/public_html/invoicer.pulsehost.co.uk/vendor/dompdf/dompdf/src/Adapter/MemoryEfficientLongestCommonSubsequenceCalculator-20250830184009.php