14:59:22 Enable Cell Caching using MemoryGZip method<br />14:59:22 Create new PHPExcel object<br />14:59:22 Set properties<br />14:59:22 Add data<br />14:59:22 Hide 'Phone' and 'fax' columns<br />14:59:22 Set outline levels<br />14:59:22 Freeze panes<br />14:59:22 Rows to repeat at top<br />14:59:22 Write to Excel2007 format<br />14:59:23 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.1492 seconds<br />14:59:23 Current memory usage: 20 MB<br />14:59:23 Peak memory usage: 26 MB<br />14:59:23 Done writing file<br />File has been created in /var/www/redtrack.rtplataforma.com/public_html/redtrack/birmex/vendor/phpoffice/phpexcel/Examples<br />