20:42:39 Write to Excel2007 format<br />20:42:39 File written to 33chartcreate-multiple-charts.xlsx<br />20:42:39 Peak memory usage: 2 MB<br />20:42:39 Done writing file<br />File has been created in /home/sgscofia/public_html/sgsqas/vendor/phpoffice/phpexcel/Examples<br />