13:16:45 Enable Cell Caching using MemoryGZip method<br />13:16:45 Create new PHPExcel object<br />13:16:45 Set properties<br />13:16:45 Add data<br />13:16:45 Hide 'Phone' and 'fax' columns<br />13:16:45 Set outline levels<br />13:16:45 Freeze panes<br />13:16:45 Rows to repeat at top<br />13:16:46 Write to Excel2007 format<br />13:16:47 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.5779 seconds<br />13:16:47 Current memory usage: 18 MB<br />13:16:47 Peak memory usage: 24 MB<br />13:16:47 Done writing file<br />File has been created in /var/www/vhosts/cleaners-prod.2amigos.us/docroot/vendor/phpoffice/phpexcel/Examples<br />