21:44:37 Enable Cell Caching using MemoryGZip method<br />21:44:37 Create new PHPExcel object<br />21:44:37 Set properties<br />21:44:37 Add data<br />21:44:37 Hide 'Phone' and 'fax' columns<br />21:44:37 Set outline levels<br />21:44:37 Freeze panes<br />21:44:37 Rows to repeat at top<br />21:44:37 Write to Excel2007 format<br />21:44:38 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.6921 seconds<br />21:44:38 Current memory usage: 22 MB<br />21:44:38 Peak memory usage: 26 MB<br />21:44:38 Done writing file<br />File has been created in /var/www/html/elite-angeles-east/vendor/phpoffice/phpexcel/Examples<br />