14:28:05 Write to Excel2007 format<br />14:28:05 File written to 33chartcreate-multiple-charts.xlsx<br />14:28:05 Peak memory usage: 2 MB<br />14:28:05 Done writing file<br />File has been created in /home/carespot/amazon.carespot.ro/vendor/phpoffice/phpexcel/Examples<br />