05:18:03 Enable Cell Caching using MemoryGZip method<br />05:18:03 Create new PHPExcel object<br />05:18:03 Set properties<br />05:18:03 Add data<br />05:18:03 Hide 'Phone' and 'fax' columns<br />05:18:03 Set outline levels<br />05:18:03 Freeze panes<br />05:18:03 Rows to repeat at top<br />05:18:05 Write to Excel2007 format<br />05:18:08 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.8524 seconds<br />05:18:08 Current memory usage: 26.25 MB<br />05:18:08 Peak memory usage: 30 MB<br />05:18:08 Done writing file<br />File has been created in /home/loiasoxh/public_html/vendor/phpoffice/phpexcel/Examples<br />