00:18:45 Enable Cell Caching using MemoryGZip method<br />00:18:45 Create new PHPExcel object<br />00:18:45 Set properties<br />00:18:45 Add data<br />00:18:45 Hide 'Phone' and 'fax' columns<br />00:18:45 Set outline levels<br />00:18:45 Freeze panes<br />00:18:45 Rows to repeat at top<br />00:18:46 Write to Excel2007 format<br />00:18:49 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.9797 seconds<br />00:18:49 Current memory usage: 24 MB<br />00:18:49 Peak memory usage: 28 MB<br />00:18:49 Done writing file<br />File has been created in /home/cp368581/public_html/ttddistribution/vendor/phpoffice/phpexcel/Examples<br />