00:13:14 Enable Cell Caching using MemoryGZip method<br />00:13:14 Create new PHPExcel object<br />00:13:14 Set properties<br />00:13:14 Add data<br />00:13:15 Hide 'Phone' and 'fax' columns<br />00:13:15 Set outline levels<br />00:13:15 Freeze panes<br />00:13:15 Rows to repeat at top<br />00:13:16 Write to Excel2007 format<br />00:13:18 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.9857 seconds<br />00:13:18 Current memory usage: 27.5 MB<br />00:13:18 Peak memory usage: 30.25 MB<br />00:13:18 Done writing file<br />File has been created in /home/ikwumdmy/public_html/chibasjerusalem/vendor/phpoffice/phpexcel/Examples<br />