22:08:30 Write to Excel2007 format<br />22:08:30 File written to 33chartcreate-scatter.xlsx<br />22:08:30 Peak memory usage: 4 MB<br />22:08:30 Done writing file<br />File has been created in D:\whospost\dvReplaceBySit\vendor\phpoffice\phpexcel\Examples<br />