13:01:40 Enable Cell Caching using MemoryGZip method
13:01:40 Create new PHPExcel object
13:01:40 Set properties
13:01:40 Add data
13:01:40 Hide 'Phone' and 'fax' columns
13:01:40 Set outline levels
13:01:40 Freeze panes
13:01:40 Rows to repeat at top
13:01:42 Write to Excel2007 format
13:01:44 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 2.0621 seconds
13:01:44 Current memory usage: 26.5 MB
13:01:44 Peak memory usage: 30 MB
13:01:44 Done writing file
File has been created in /home/ikwumdmy/public_html/chibasjerusalem_hebrew/vendor/phpoffice/phpexcel/Examples