11:05:49 Enable Cell Caching using MemoryGZip method<br />11:05:49 Create new PHPExcel object<br />11:05:50 Set properties<br />11:05:50 Add data<br />11:05:50 Hide 'Phone' and 'fax' columns<br />11:05:50 Set outline levels<br />11:05:50 Freeze panes<br />11:05:50 Rows to repeat at top<br />11:05:50 Write to Excel2007 format<br />11:05:51 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.6877 seconds<br />11:05:51 Current memory usage: 12 MB<br />11:05:51 Peak memory usage: 16 MB<br />11:05:51 Done writing file<br />File has been created in /var/www/html/elite-angeles-west/vendor/phpoffice/phpexcel/Examples<br />