21:16:33 Enable Cell Caching using MemoryGZip method<br />21:16:33 Create new PHPExcel object<br />21:16:33 Set properties<br />21:16:33 Add data<br />21:16:33 Hide 'Phone' and 'fax' columns<br />21:16:33 Set outline levels<br />21:16:33 Freeze panes<br />21:16:33 Rows to repeat at top<br />21:16:34 Write to Excel2007 format<br />21:16:36 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.5784 seconds<br />21:16:36 Current memory usage: 22 MB<br />21:16:36 Peak memory usage: 26 MB<br />21:16:36 Done writing file<br />File has been created in /var/www/Foxymoon_Spider/vendor/phpoffice/phpexcel/Examples<br />