17:28:43 Write to Excel2007 format<br />17:28:43 File written to 33chartcreate-bar.xlsx<br />17:28:43 Peak memory usage: 3.75 MB<br />17:28:43 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />