12:57:18 Create new PHPExcel object<br />12:57:18 Set properties<br />12:57:18 Add data<br />12:57:18 Hide 'Phone' and 'fax' columns<br />12:57:18 Set outline levels<br />12:57:18 Freeze panes<br />12:57:18 Rows to repeat at top<br />12:57:18 Write to Excel2007 format<br />12:57:18 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1932 seconds<br />12:57:18 Current memory usage: 18 MB<br />12:57:18 Peak memory usage: 22 MB<br />12:57:18 Done writing file<br />File has been created in /var/www/html/elite-dingalan/vendor/phpoffice/phpexcel/Examples<br />