04:19:59 Write to Excel2007 format<br />04:19:59 File written to 33chartcreate-column-2.xlsx<br />04:19:59 Peak memory usage: 2 MB<br />04:19:59 Done writing file<br />File has been created in /home/acadprofi/edu.acadprofi.ru/vendor/phpoffice/phpexcel/Examples<br />