18:21:03 Write to Excel2007 format<br />18:21:03 File written to 33chartcreate-pie.xlsx<br />18:21:03 Peak memory usage: 4.25 MB<br />18:21:03 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />