11:04:09 Create new PHPExcel object<br />11:04:09 Set properties<br />11:04:09 Add data<br />11:04:09 Hide 'Phone' and 'fax' columns<br />11:04:09 Set outline levels<br />11:04:09 Freeze panes<br />11:04:09 Rows to repeat at top<br />11:04:09 Write to Excel2007 format<br />11:04:09 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.3966 seconds<br />11:04:09 Current memory usage: 18 MB<br />11:04:09 Peak memory usage: 22 MB<br />11:04:09 Done writing file<br />File has been created in /home/poslovi/racuni.herkules.rs/ninja/vendor/phpoffice/phpexcel/Examples<br />