02:38:18 Unable to set Cell Caching using SQLite method, reverting to memory<br />02:38:18 Create new PHPExcel object<br />02:38:18 Set properties<br />02:38:18 Add data<br />02:38:18 Hide 'Phone' and 'fax' columns<br />02:38:18 Set outline levels<br />02:38:18 Freeze panes<br />02:38:18 Rows to repeat at top<br />02:38:19 Write to Excel2007 format<br />02:38:21 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.6210 seconds<br />02:38:21 Current memory usage: 24.5 MB<br />02:38:21 Peak memory usage: 28.25 MB<br />02:38:21 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />