19:51:10 Write to Excel2007 format<br />19:51:10 File written to 33chartcreate-stock.xlsx<br />19:51:10 Peak memory usage: 2 MB<br />19:51:10 Done writing file<br />File has been created in /home/acadcooker/edu.acadcooker.ru/vendor/phpoffice/phpexcel/Examples<br />