02:37:41 Write to Excel2007 format<br />02:37:41 File written to 33chartcreate-column.xlsx<br />02:37:41 Peak memory usage: 4 MB<br />02:37:41 Done writing file<br />File has been created in D:\whospost\dvReplaceBySit\vendor\phpoffice\phpexcel\Examples<br />