08:56:19 Unable to set Cell Caching using SQLite method, reverting to memory<br />08:56:19 Create new PHPExcel object<br />08:56:19 Set properties<br />08:56:19 Add data<br />08:56:19 Hide 'Phone' and 'fax' columns<br />08:56:19 Set outline levels<br />08:56:19 Freeze panes<br />08:56:19 Rows to repeat at top<br />08:56:19 Write to Excel2007 format<br />08:56:20 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.7422 seconds<br />08:56:20 Current memory usage: 27 MB<br />08:56:20 Peak memory usage: 30.25 MB<br />08:56:20 Done writing file<br />File has been created in /var/www/spstest/vendor/phpoffice/phpexcel/Examples<br />