22:57:28 Enable Cell Caching using MemoryGZip method<br />22:57:28 Create new PHPExcel object<br />22:57:28 Set properties<br />22:57:28 Add data<br />22:57:28 Hide 'Phone' and 'fax' columns<br />22:57:28 Set outline levels<br />22:57:28 Freeze panes<br />22:57:28 Rows to repeat at top<br />22:57:30 Write to Excel2007 format<br />22:57:34 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 4.3139 seconds<br />22:57:34 Current memory usage: 24 MB<br />22:57:34 Peak memory usage: 28 MB<br />22:57:34 Done writing file<br />File has been created in /home/omnitek/public_html/in/ninja/vendor/turbo124/phpexcel/Examples<br />