Create new Spreadsheet object Write Xlsx format to /tmp/phpspreadsheet/49_alignment.xlsx in 0.0081 seconds Download 49_alignment.xlsx Write Html format to /tmp/phpspreadsheet/49_alignment.html in 0.0207 seconds Download 49_alignment.html Write Xls format to /tmp/phpspreadsheet/49_alignment.xls in 0.0060 seconds Download 49_alignment.xls Peak memory usage: 24.00390625MB