03:27:58 Enable Cell Caching using MemoryGZip method<br />03:27:58 Create new PHPExcel object<br />03:27:58 Set properties<br />03:27:58 Add data<br />03:27:58 Hide 'Phone' and 'fax' columns<br />03:27:58 Set outline levels<br />03:27:58 Freeze panes<br />03:27:58 Rows to repeat at top<br />03:27:58 Write to Excel2007 format<br />03:28:00 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3869 seconds<br />03:28:00 Current memory usage: 20 MB<br />03:28:00 Peak memory usage: 26 MB<br />03:28:00 Done writing file<br />File has been created in /var/www/html/Jesuitas_webServicesMoviles/vendor/phpoffice/phpexcel/Examples<br />