07:51:34 Enable Cell Caching using MemoryGZip method<br />07:51:34 Create new PHPExcel object<br />07:51:34 Set properties<br />07:51:34 Add data<br />07:51:34 Hide 'Phone' and 'fax' columns<br />07:51:34 Set outline levels<br />07:51:34 Freeze panes<br />07:51:34 Rows to repeat at top<br />07:51:34 Write to Excel2007 format<br />07:51:35 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 0.6735 seconds<br />07:51:35 Current memory usage: 24 MB<br />07:51:35 Peak memory usage: 28 MB<br />07:51:35 Done writing file<br />File has been created in /home/corpubc/public_html/SistemUBC/vendor/phpoffice/phpexcel/Examples<br />