22:30:28 Enable Cell Caching using MemoryGZip method<br />22:30:28 Create new PHPExcel object<br />22:30:28 Set properties<br />22:30:28 Add data<br />22:30:28 Hide 'Phone' and 'fax' columns<br />22:30:28 Set outline levels<br />22:30:28 Freeze panes<br />22:30:28 Rows to repeat at top<br />22:30:30 Write to Excel2007 format<br />22:30:34 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 4.3568 seconds<br />22:30:34 Current memory usage: 25.75 MB<br />22:30:34 Peak memory usage: 28.75 MB<br />22:30:34 Done writing file<br />File has been created in /var/www/vhost/securizon/vesselreport.securizon.com/private/v1/releases/20170524145434_master/vendor/phpoffice/phpexcel/Examples<br />