00:29:13 Enable Cell Caching using MemoryGZip method
00:29:13 Create new PHPExcel object
00:29:13 Set properties
00:29:13 Add data
00:29:13 Hide 'Phone' and 'fax' columns
00:29:13 Set outline levels
00:29:13 Freeze panes
00:29:13 Rows to repeat at top
00:29:14 Write to Excel2007 format
00:29:17 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 2.4565 seconds
00:29:17 Current memory usage: 20 MB
00:29:17 Peak memory usage: 26 MB
00:29:17 Done writing file
File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples