22:06:23 Write to Excel2007 format<br />22:06:23 File written to 33chartcreate-column.xlsx<br />22:06:23 Peak memory usage: 5.5 MB<br />22:06:23 Done writing file<br />File has been created in /home/ikwumdmy/public_html/chibasjerusalem/vendor/phpoffice/phpexcel/Examples<br />