06:27:14 Write to Excel2007 format<br />06:27:14 File written to 33chartcreate-bar-stacked.xlsx<br />06:27:14 Peak memory usage: 4 MB<br />06:27:14 Done writing file<br />File has been created in /var/www/html/elite-sto-tomas/vendor/phpoffice/phpexcel/Examples<br />