19:39:13 Write to Excel2007 format<br />19:39:13 File written to 33chartcreate-line.xlsx<br />19:39:13 Peak memory usage: 5.5 MB<br />19:39:13 Done writing file<br />File has been created in /home/ikwumdmy/public_html/chibasjerusalem/vendor/phpoffice/phpexcel/Examples<br />