10:12:15 Create new PHPExcel object<br />10:12:15 Create styles array<br />10:12:15 Add data (begin)<br />10:12:15 Add data (end), time: 0.24 s<br />10:12:15 Write to Excel2007 format<br />10:12:15 File written to 40duplicateStyle.xlsx<br />10:12:15 Peak memory usage: 6 MB<br />10:12:15 Done writing file<br />File has been created in /home/ruqwxybg/myprivatedesk.c4-first.ch/vendor/phpoffice/phpexcel/Examples<br />