00:56:28 Write to Excel2007 format<br />00:56:29 File written to 33chartcreate-bar-stacked.xlsx<br />00:56:29 Peak memory usage: 4 MB<br />00:56:29 Done writing file<br />File has been created in /home/nylandsurveyor/public_html/source/vendor/phpoffice/phpexcel/Examples<br />