22:31:14 Enable Cell Caching using SQLite3 method<br />22:31:14 Create new PHPExcel object<br />22:31:14 Set properties<br />22:31:14 Add data<br />22:31:14 Hide 'Phone' and 'fax' columns<br />22:31:14 Set outline levels<br />22:31:14 Freeze panes<br />22:31:14 Rows to repeat at top<br />22:31:15 Write to Excel2007 format<br />22:31:18 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.4299 seconds<br />22:31:18 Current memory usage: 18 MB<br />22:31:18 Peak memory usage: 22 MB<br />22:31:18 Done writing file<br />File has been created in /home/royatumj/public_html/BKDairy/vendor/phpoffice/phpexcel/Examples<br />