17:17:20 Write to Excel2007 format<br />17:17:20 File written to 33chartcreate-bar.xlsx<br />17:17:20 Peak memory usage: 6 MB<br />17:17:20 Done writing file<br />File has been created in /home/comredor/public_html/marg/vendor/phpoffice/phpexcel/Examples<br />