23:18:20 Create new PHPExcel object<br />23:18:20 Set properties<br />23:18:20 Add data<br />23:18:20 Hide 'Phone' and 'fax' columns<br />23:18:20 Set outline levels<br />23:18:20 Freeze panes<br />23:18:20 Rows to repeat at top<br />23:18:20 Write to Excel5 format<br />23:18:20 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.2255 seconds<br />23:18:20 Current memory usage: 22 MB<br />23:18:20 Peak memory usage: 22 MB<br />23:18:20 Done writing file<br />File has been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />