00:37:53 Write to Excel2007 format<br />00:37:53 File written to 33chartcreate-area.xlsx<br />00:37:53 Peak memory usage: 4 MB<br />00:37:53 Done writing file<br />File has been created in /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples<br />