16:00:24 Enable Cell Caching using MemoryGZip method
16:00:24 Create new PHPExcel object
16:00:24 Set properties
16:00:24 Add data
16:00:24 Hide 'Phone' and 'fax' columns
16:00:24 Set outline levels
16:00:24 Freeze panes
16:00:24 Rows to repeat at top
16:00:24 Write to Excel2007 format
16:00:25 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 0.6886 seconds
16:00:25 Current memory usage: 22 MB
16:00:25 Peak memory usage: 26 MB
16:00:25 Done writing file
File has been created in /var/www/html/elite-urdaneta/vendor/phpoffice/phpexcel/Examples