22:39:15 Enable Cell Caching using SQLite3 method<br />22:39:15 Create new PHPExcel object<br />22:39:15 Set properties<br />22:39:15 Add data<br />22:39:15 Hide 'Phone' and 'fax' columns<br />22:39:15 Set outline levels<br />22:39:15 Freeze panes<br />22:39:15 Rows to repeat at top<br />22:39:16 Write to Excel2007 format<br />22:39:18 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.2630 seconds<br />22:39:18 Current memory usage: 18 MB<br />22:39:18 Peak memory usage: 22 MB<br />22:39:18 Done writing file<br />File has been created in /home/corpubc/public_html/ControlUVMCT/vendor/phpoffice/phpexcel/Examples<br />