17:31:04 Write to Excel2007 format<br />17:31:04 File written to 33chartcreate-bar.xlsx<br />17:31:04 Peak memory usage: 4 MB<br />17:31:04 Done writing file<br />File has been created in /var/www/html/elite-san-juan/vendor/phpoffice/phpexcel/Examples<br />