16:51:41 Enable Cell Caching using MemoryGZip method
16:51:41 Create new PHPExcel object
16:51:41 Set properties
16:51:41 Add data
16:51:41 Hide 'Phone' and 'fax' columns
16:51:41 Set outline levels
16:51:41 Freeze panes
16:51:41 Rows to repeat at top
16:51:41 Write to Excel2007 format
16:51:42 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 0.6896 seconds
16:51:42 Current memory usage: 24 MB
16:51:42 Peak memory usage: 28 MB
16:51:42 Done writing file
File has been created in /var/www/html/elite-telabastagan/vendor/phpoffice/phpexcel/Examples