23:29:00 Create new PHPExcel object<br />23:29:00 Set properties<br />23:29:00 Add data<br />23:29:00 Hide 'Phone' and 'fax' columns<br />23:29:00 Set outline levels<br />23:29:00 Freeze panes<br />23:29:00 Rows to repeat at top<br />23:29:00 Write to Excel2007 format<br />23:29:01 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.7354 seconds<br />23:29:01 Current memory usage: 22 MB<br />23:29:01 Peak memory usage: 26 MB<br />23:29:01 Done writing file<br />File has been created in /home/hktifuzy/public_html/invoices/vendor/turbo124/phpexcel/Examples<br />