02:29:01 Unable to set Cell Caching using SQLite method, reverting to memory
02:29:01 Create new PHPExcel object
02:29:01 Set properties
02:29:01 Add data
02:29:01 Hide 'Phone' and 'fax' columns
02:29:01 Set outline levels
02:29:01 Freeze panes
02:29:01 Rows to repeat at top
02:29:01 Write to Excel2007 format
02:29:02 File written to 06largescale-with-cellcaching-sqlite.xlsx
Call time to write Workbook was 0.6209 seconds
02:29:02 Current memory usage: 29 MB
02:29:02 Peak memory usage: 32.25 MB
02:29:02 Done writing file
File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples