23:22:40 Write to Excel2007 format<br />23:22:40 File written to 33chartcreate-line.xlsx<br />23:22:40 Peak memory usage: 2 MB<br />23:22:40 Done writing file<br />File has been created in /home/theshantinik/public_html/vendor/phpoffice/phpexcel/Examples<br />