02:27:57 Create new PHPExcel object<br />02:27:57 Set properties<br />02:27:57 Add data<br />02:27:57 Hide 'Phone' and 'fax' columns<br />02:27:57 Set outline levels<br />02:27:57 Freeze panes<br />02:27:57 Rows to repeat at top<br />02:27:57 Write to Excel2007 format<br />02:27:58 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6416 seconds<br />02:27:58 Current memory usage: 29.5 MB<br />02:27:58 Peak memory usage: 32.25 MB<br />02:27:58 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples<br />