19:01:59 Enable Cell Caching using MemoryGZip method<br />19:01:59 Create new PHPExcel object<br />19:01:59 Set properties<br />19:01:59 Add data<br />19:01:59 Hide 'Phone' and 'fax' columns<br />19:01:59 Set outline levels<br />19:01:59 Freeze panes<br />19:01:59 Rows to repeat at top<br />19:01:59 Write to Excel2007 format<br />19:02:00 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.7046 seconds<br />19:02:00 Current memory usage: 24 MB<br />19:02:00 Peak memory usage: 28 MB<br />19:02:00 Done writing file<br />File has been created in /var/www/html/elite-san-pascual/vendor/phpoffice/phpexcel/Examples<br />