11:53:13 Unable to set Cell Caching using SQLite3 method, reverting to memory
11:53:13 Create new PHPExcel object
11:53:13 Set properties
11:53:13 Add data
11:53:13 Hide 'Phone' and 'fax' columns
11:53:13 Set outline levels
11:53:13 Freeze panes
11:53:13 Rows to repeat at top
11:53:13 Write to Excel2007 format
11:53:13 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 0.2913 seconds
11:53:13 Current memory usage: 16 MB
11:53:13 Peak memory usage: 20 MB
11:53:13 Done writing file
File has been created in /var/www/html/test/public/vendor/phpoffice/phpexcel/Examples