14:24:17 Enable Cell Caching using MemoryGZip method<br />14:24:17 Create new PHPExcel object<br />14:24:17 Set properties<br />14:24:17 Add data<br />14:24:17 Hide 'Phone' and 'fax' columns<br />14:24:17 Set outline levels<br />14:24:17 Freeze panes<br />14:24:17 Rows to repeat at top<br />14:24:19 Write to Excel2007 format<br />14:24:23 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.6828 seconds<br />14:24:23 Current memory usage: 25.25 MB<br />14:24:23 Peak memory usage: 28.75 MB<br />14:24:23 Done writing file<br />File has been created in /var/www/solarblock/data/www/new.solarblock.ru/vendor/phpoffice/phpexcel/Examples<br />