11:37:41 Write to Excel2007 format<br />11:37:41 File written to 33chartcreate-multiple-charts.xlsx<br />11:37:41 Peak memory usage: 2 MB<br />11:37:41 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/turbo124/phpexcel/Examples<br />