22:49:21 Write to Excel2007 format<br />22:49:21 File written to 33chartcreate-multiple-charts.xlsx<br />22:49:21 Peak memory usage: 4 MB<br />22:49:21 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />