06:31:13 Unable to set Cell Caching using SQLite method, reverting to memory<br />06:31:13 Create new PHPExcel object<br />06:31:13 Set properties<br />06:31:13 Add data<br />06:31:13 Hide 'Phone' and 'fax' columns<br />06:31:13 Set outline levels<br />06:31:13 Freeze panes<br />06:31:13 Rows to repeat at top<br />06:31:15 Write to Excel2007 format<br />06:31:18 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 3.0517 seconds<br />06:31:18 Current memory usage: 29.5 MB<br />06:31:18 Peak memory usage: 33 MB<br />06:31:18 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />