19:33:27 Create new PHPExcel object<br />19:33:27 Set properties<br />19:33:27 Add data<br />19:33:27 Hide 'Phone' and 'fax' columns<br />19:33:27 Set outline levels<br />19:33:27 Freeze panes<br />19:33:27 Rows to repeat at top<br />19:33:27 Write to Excel5 format<br />19:33:27 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.2271 seconds<br />19:33:27 Current memory usage: 20 MB<br />19:33:27 Peak memory usage: 20 MB<br />19:33:27 Done writing file<br />File has been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />