03:36:12 Write to Excel2007 format<br />03:36:12 File written to 33chartcreate-column.xlsx<br />03:36:12 Peak memory usage: 1.5 MB<br />03:36:12 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />