23:11:16 Enable Cell Caching using MemoryGZip method<br />23:11:16 Create new PHPExcel object<br />23:11:16 Set properties<br />23:11:16 Add data<br />23:11:16 Hide 'Phone' and 'fax' columns<br />23:11:16 Set outline levels<br />23:11:16 Freeze panes<br />23:11:16 Rows to repeat at top<br />23:11:17 Write to Excel2007 format<br />23:11:19 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.7798 seconds<br />23:11:19 Current memory usage: 23.75 MB<br />23:11:19 Peak memory usage: 26.75 MB<br />23:11:19 Done writing file<br />File has been created in /home/gqesumvvav/mgym1.masreyah.com/vendor/phpoffice/phpexcel/Examples<br />