11:37:46 Unable to set Cell Caching using SQLite method, reverting to memory
11:37:46 Create new PHPExcel object
11:37:46 Set properties
11:37:46 Add data
11:37:46 Hide 'Phone' and 'fax' columns
11:37:46 Set outline levels
11:37:46 Freeze panes
11:37:46 Rows to repeat at top
11:37:48 Write to Excel2007 format
11:37:49 File written to 06largescale-with-cellcaching-sqlite.xlsx
Call time to write Workbook was 1.6205 seconds
11:37:49 Current memory usage: 25.25 MB
11:37:49 Peak memory usage: 28.25 MB
11:37:49 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples