23:35:08 Write to Excel2007 format<br />23:35:08 File written to 33chartcreate-bar.xlsx<br />23:35:08 Peak memory usage: 6 MB<br />23:35:08 Done writing file<br />File has been created in /home/royatumj/public_html/royaldairysoft/vendor/phpoffice/phpexcel/Examples<br />