00:01:21 Enable Cell Caching using MemoryGZip method<br />00:01:21 Create new PHPExcel object<br />00:01:21 Set properties<br />00:01:21 Add data<br />00:01:21 Hide 'Phone' and 'fax' columns<br />00:01:21 Set outline levels<br />00:01:21 Freeze panes<br />00:01:21 Rows to repeat at top<br />00:01:22 Write to Excel2007 format<br />00:01:24 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.8337 seconds<br />00:01:24 Current memory usage: 24 MB<br />00:01:24 Peak memory usage: 28 MB<br />00:01:24 Done writing file<br />File has been created in /home/corpubc/public_html/SistemUBC/vendor/phpoffice/phpexcel/Examples<br />