21:50:52 Write to Excel2007 format<br />21:50:52 File written to 33chartcreate-multiple-charts.xlsx<br />21:50:52 Peak memory usage: 5.5 MB<br />21:50:52 Done writing file<br />File has been created in /home/ikwumdmy/public_html/chibasjerusalem/vendor/phpoffice/phpexcel/Examples<br />