05:08:19 Write to Excel2007 format<br />05:08:19 File written to 33chartcreate-column-2.xlsx<br />05:08:19 Peak memory usage: 6 MB<br />05:08:19 Done writing file<br />File has been created in /home/omnitek/public_html/in/ninja/vendor/turbo124/phpexcel/Examples<br />