08:40:35 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />08:40:35 Create new PHPExcel object<br />08:40:35 Set properties<br />08:40:35 Add data<br />08:40:35 Hide 'Phone' and 'fax' columns<br />08:40:35 Set outline levels<br />08:40:35 Freeze panes<br />08:40:35 Rows to repeat at top<br />08:40:36 Write to Excel2007 format<br />08:40:37 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.7664 seconds<br />08:40:37 Current memory usage: 27.25 MB<br />08:40:37 Peak memory usage: 30.25 MB<br />08:40:37 Done writing file<br />File has been created in /var/www/spstest/vendor/phpoffice/phpexcel/Examples<br />