15:36:46 Write to Excel2007 format<br />15:36:46 File written to 33chartcreate-bar.xlsx<br />15:36:46 Peak memory usage: 4 MB<br />15:36:46 Done writing file<br />File has been created in /home/theshantinik/public_html/vendor/phpoffice/phpexcel/Examples<br />