11:30:28 Enable Cell Caching using MemoryGZip method
11:30:28 Create new PHPExcel object
11:30:28 Set properties
11:30:28 Add data
11:30:28 Hide 'Phone' and 'fax' columns
11:30:28 Set outline levels
11:30:28 Freeze panes
11:30:28 Rows to repeat at top
11:30:28 Write to Excel2007 format
11:30:29 File written to 06largescale-with-cellcaching.xlsx
Call time to write Workbook was 0.6920 seconds
11:30:29 Current memory usage: 24 MB
11:30:29 Peak memory usage: 28 MB
11:30:29 Done writing file
File has been created in /var/www/html/elite-passi/vendor/phpoffice/phpexcel/Examples