01:47:35 Write to Excel2007 format<br />01:47:35 File written to 33chartcreate-multiple-charts.xlsx<br />01:47:35 Peak memory usage: 6 MB<br />01:47:35 Done writing file<br />File has been created in /home2/nkcorgnp/public_html/vendor/phpoffice/phpexcel/Examples<br />