12:08:31 Create new PHPExcel object<br />12:08:31 Set properties<br />12:08:31 Add data<br />12:08:31 Hide 'Phone' and 'fax' columns<br />12:08:31 Set outline levels<br />12:08:31 Freeze panes<br />12:08:31 Rows to repeat at top<br />12:08:31 Write to Excel5 format<br />12:08:31 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.2045 seconds<br />12:08:31 Current memory usage: 22 MB<br />12:08:31 Peak memory usage: 22 MB<br />12:08:31 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Examples<br />