01:20:45 Create new PHPExcel object<br />01:20:45 Create styles array<br />01:20:45 Add data (begin)<br />01:20:47 Add data (end), time: 1.68 s<br />01:20:47 Write to Excel2007 format<br />01:20:47 File written to 40duplicateStyle.xlsx<br />01:20:47 Peak memory usage: 6 MB<br />01:20:47 Done writing file<br />File has been created in /home/univertest/test.univertest.ru/vendor/phpoffice/phpexcel/Examples<br />