02:29:55 Enable Cell Caching using MemoryGZip method<br />02:29:55 Create new PHPExcel object<br />02:29:55 Set properties<br />02:29:55 Add data<br />02:29:55 Hide 'Phone' and 'fax' columns<br />02:29:55 Set outline levels<br />02:29:55 Freeze panes<br />02:29:55 Rows to repeat at top<br />02:29:56 Write to Excel2007 format<br />02:29:57 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.7745 seconds<br />02:29:57 Current memory usage: 24.75 MB<br />02:29:57 Peak memory usage: 28 MB<br />02:29:57 Done writing file<br />File has been created in /home/gqesumvvav/mgym1.masreyah.com/vendor/phpoffice/phpexcel/Examples<br />