04:05:45 Write to Excel2007 format<br />04:05:45 File written to 33chartcreate-column.xlsx<br />04:05:45 Peak memory usage: 2 MB<br />04:05:45 Done writing file<br />File has been created in /home/acadprofi/edu.acadprofi.ru/vendor/phpoffice/phpexcel/Examples<br />