18:41:05 Create new PHPExcel object<br />18:41:05 Set properties<br />18:41:05 Add data<br />18:41:05 Hide 'Phone' and 'fax' columns<br />18:41:05 Set outline levels<br />18:41:05 Freeze panes<br />18:41:05 Rows to repeat at top<br />18:41:05 Write to Excel2007 format<br />18:41:06 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5632 seconds<br />18:41:06 Current memory usage: 18 MB<br />18:41:06 Peak memory usage: 22 MB<br />18:41:06 Done writing file<br />File has been created in /var/www/html/vavai-email-verify/PHPExcel/Examples<br />