16:30:28 Enable Cell Caching using SQLite3 method
16:30:28 Create new PHPExcel object
16:30:28 Set properties
16:30:28 Add data
16:30:28 Hide 'Phone' and 'fax' columns
16:30:28 Set outline levels
16:30:28 Freeze panes
16:30:28 Rows to repeat at top
16:30:28 Write to Excel2007 format
16:30:30 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 2.0697 seconds
16:30:30 Current memory usage: 14 MB
16:30:30 Peak memory usage: 18 MB
16:30:30 Done writing file
File has been created in /var/www/html/taxmapp-api/vendor/phpoffice/phpexcel/Examples