22:43:21 Enable Cell Caching using MemoryGZip method<br />22:43:21 Create new PHPExcel object<br />22:43:21 Set properties<br />22:43:21 Add data<br />22:43:21 Hide 'Phone' and 'fax' columns<br />22:43:21 Set outline levels<br />22:43:21 Freeze panes<br />22:43:21 Rows to repeat at top<br />22:43:24 Write to Excel2007 format<br />22:43:28 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.6393 seconds<br />22:43:28 Current memory usage: 25.25 MB<br />22:43:28 Peak memory usage: 28.75 MB<br />22:43:28 Done writing file<br />File has been created in /var/www/solarblock/data/www/new.solarblock.ru/vendor/phpoffice/phpexcel/Examples<br />