04:54:47 Enable Cell Caching using MemoryGZip method<br />04:54:47 Create new PHPExcel object<br />04:54:47 Set properties<br />04:54:47 Add data<br />04:54:47 Hide 'Phone' and 'fax' columns<br />04:54:47 Set outline levels<br />04:54:47 Freeze panes<br />04:54:47 Rows to repeat at top<br />04:54:47 Write to Excel2007 format<br />04:54:48 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.6247 seconds<br />04:54:48 Current memory usage: 20 MB<br />04:54:48 Peak memory usage: 24 MB<br />04:54:48 Done writing file<br />File has been created in /home/tcorporativa/public_html/twsolutions/vendor/phpoffice/phpexcel/Examples<br />