22:28:15 Write to Excel2007 format<br />22:28:15 File written to 33chartcreate-column-2.xlsx<br />22:28:15 Peak memory usage: 1.75 MB<br />22:28:15 Done writing file<br />File has been created in /home/gqesumvvav/mgym1.masreyah.com/vendor/phpoffice/phpexcel/Examples<br />