19:23:37 Write to Excel2007 format<br />19:23:37 File written to 33chartcreate-column-2.xlsx<br />19:23:37 Peak memory usage: 4 MB<br />19:23:37 Done writing file<br />File has been created in /home/nylandsurveyor/public_html/source/vendor/phpoffice/phpexcel/Examples<br />