10:42:07 Enable Cell Caching using MemoryGZip method<br />10:42:07 Create new PHPExcel object<br />10:42:07 Set properties<br />10:42:07 Add data<br />10:42:07 Hide 'Phone' and 'fax' columns<br />10:42:07 Set outline levels<br />10:42:07 Freeze panes<br />10:42:07 Rows to repeat at top<br />10:42:08 Write to Excel2007 format<br />10:42:13 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 4.5986 seconds<br />10:42:13 Current memory usage: 22 MB<br />10:42:13 Peak memory usage: 26 MB<br />10:42:13 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-l5/vendor/phpoffice/phpexcel/Examples<br />