12:10:25 Create new PHPExcel object<br />12:10:25 Set properties<br />12:10:25 Add data<br />12:10:25 Hide 'Phone' and 'fax' columns<br />12:10:25 Set outline levels<br />12:10:25 Freeze panes<br />12:10:25 Rows to repeat at top<br />12:10:25 Write to Excel2007 format<br />12:10:26 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.0043 seconds<br />12:10:26 Current memory usage: 22 MB<br />12:10:26 Peak memory usage: 26 MB<br />12:10:26 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />