22:57:28 Enable Cell Caching using MemoryGZip method
22:57:28 Create new PHPExcel object
22:57:28 Set properties
22:57:28 Add data
22:57:28 Hide 'Phone' and 'fax' columns
22:57:28 Set outline levels
22:57:28 Freeze panes
22:57:28 Rows to repeat at top
22:57:30 Write to Excel2007 format
22:57:34 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 4.3139 seconds
22:57:34 Current memory usage: 24 MB
22:57:34 Peak memory usage: 28 MB
22:57:34 Done writing file
File has been created in /home/omnitek/public_html/in/ninja/vendor/turbo124/phpexcel/Examples