09:59:49 Write to Excel2007 format<br />09:59:49 File written to 33chartcreate-multiple-charts.xlsx<br />09:59:49 Peak memory usage: 2 MB<br />09:59:49 Done writing file<br />File has been created in /home/bwbnmamt/public_html/bnm/vendor/phpoffice/phpexcel/Examples<br />