23:41:10 Write to Excel2007 format<br />23:41:10 File written to 33chartcreate-area.xlsx<br />23:41:10 Peak memory usage: 2 MB<br />23:41:10 Done writing file<br />File has been created in /home/acadtutor/edu.acadtutor.ru/vendor/phpoffice/phpexcel/Examples<br />