16:10:28 Create new PHPExcel object<br />16:10:28 Create styles array<br />16:10:28 Add data (begin)<br />16:10:28 Add data (end), time: 0.36 s<br />16:10:28 Write to Excel2007 format<br />16:10:30 File written to 40duplicateStyle.xlsx<br />16:10:30 Peak memory usage: 6 MB<br />16:10:30 Done writing file<br />File has been created in C:\wamp64\www\sviaticos\vendor\phpoffice\phpexcel\Examples<br />