22:54:36 Enable Cell Caching using MemoryGZip method<br />22:54:36 Create new PHPExcel object<br />22:54:36 Set properties<br />22:54:36 Add data<br />22:54:36 Hide 'Phone' and 'fax' columns<br />22:54:36 Set outline levels<br />22:54:36 Freeze panes<br />22:54:36 Rows to repeat at top<br />22:54:37 Write to Excel2007 format<br />22:54:38 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.6141 seconds<br />22:54:38 Current memory usage: 24 MB<br />22:54:38 Peak memory usage: 28 MB<br />22:54:38 Done writing file<br />File has been created in /home/corpubc/public_html/ControlIMPULSOR/vendor/phpoffice/phpexcel/Examples<br />