09:31:56 Write to Excel2007 format<br />09:31:56 File written to 33chartcreate-line.xlsx<br />09:31:56 Peak memory usage: 6 MB<br />09:31:56 Done writing file<br />File has been created in /home/digitalproduct/public_html/gym/vendor/phpoffice/phpexcel/Examples<br />