09:09:28 Write to Excel2007 format<br />09:09:28 File written to 33chartcreate-column.xlsx<br />09:09:28 Peak memory usage: 6 MB<br />09:09:28 Done writing file<br />File has been created in C:\apache24\htdocs\hris_neo\vendor\phpoffice\phpexcel\Examples<br />