10:34:45 Unable to set Cell Caching using SQLite method, reverting to memory<br />10:34:45 Create new PHPExcel object<br />10:34:45 Set properties<br />10:34:45 Add data<br />10:34:45 Hide 'Phone' and 'fax' columns<br />10:34:45 Set outline levels<br />10:34:45 Freeze panes<br />10:34:45 Rows to repeat at top<br />10:34:46 Write to Excel2007 format<br />10:34:46 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.8363 seconds<br />10:34:46 Current memory usage: 18 MB<br />10:34:46 Peak memory usage: 22 MB<br />10:34:46 Done writing file<br />File has been created in /home/acadcooker/edu.acadcooker.ru/vendor/phpoffice/phpexcel/Examples<br />