23:03:42 Create new PHPExcel object<br />23:03:42 Create styles array<br />23:03:42 Add data (begin)<br />23:03:43 Add data (end), time: 0.59 s<br />23:03:43 Write to Excel2007 format<br />23:03:43 File written to 40duplicateStyle.xlsx<br />23:03:43 Peak memory usage: 6 MB<br />23:03:43 Done writing file<br />File has been created in /home/acadtutor/edu.acadtutor.ru/vendor/phpoffice/phpexcel/Examples<br />