09:21:52 Write to Excel2007 format<br />09:21:52 File written to 33chartcreate-multiple-charts.xlsx<br />09:21:52 Peak memory usage: 4 MB<br />09:21:52 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />