09:25:55 Write to Excel2007 format<br />09:25:55 File written to 33chartcreate-pie.xlsx<br />09:25:55 Peak memory usage: 1.75 MB<br />09:25:55 Done writing file<br />File has been created in /home/kapishop/public_html/invoices_app/vendor/phpoffice/phpexcel/Examples<br />