08:24:42 Enable Cell Caching using MemoryGZip method<br />08:24:42 Create new PHPExcel object<br />08:24:42 Set properties<br />08:24:42 Add data<br />08:24:42 Hide 'Phone' and 'fax' columns<br />08:24:42 Set outline levels<br />08:24:42 Freeze panes<br />08:24:42 Rows to repeat at top<br />08:24:43 Write to Excel2007 format<br />08:24:43 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.6888 seconds<br />08:24:43 Current memory usage: 24 MB<br />08:24:43 Peak memory usage: 28 MB<br />08:24:43 Done writing file<br />File has been created in /var/www/html/elite-sto-tomas/vendor/phpoffice/phpexcel/Examples<br />