10:01:45 Write to Excel2007 format<br />10:01:45 File written to 33chartcreate-area.xlsx<br />10:01:45 Peak memory usage: 2 MB<br />10:01:45 Done writing file<br />File has been created in /home/mutualitesaat/saatapps.mutualitesaat.com/SAAT/vendor/phpoffice/phpexcel/Examples<br />