08:12:46 Unable to set Cell Caching using SQLite method, reverting to memory<br />08:12:46 Create new PHPExcel object<br />08:12:46 Set properties<br />08:12:46 Add data<br />08:12:46 Hide 'Phone' and 'fax' columns<br />08:12:46 Set outline levels<br />08:12:46 Freeze panes<br />08:12:46 Rows to repeat at top<br />08:12:47 Write to Excel2007 format<br />08:12:47 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5668 seconds<br />08:12:47 Current memory usage: 17.5 MB<br />08:12:47 Peak memory usage: 20.25 MB<br />08:12:47 Done writing file<br />File has been created in /home/factovizjh/opinion-way.pl/vendor/phpoffice/phpexcel/Examples<br />