16:04:16 Create new PHPExcel object
16:04:16 Set properties
16:04:16 Add data
16:04:16 Hide 'Phone' and 'fax' columns
16:04:16 Set outline levels
16:04:16 Freeze panes
16:04:16 Rows to repeat at top
16:04:17 Write to Excel5 format
16:04:19 File written to 06largescale-xls.xls
Call time to write Workbook was 1.5216 seconds
16:04:19 Current memory usage: 22.5 MB
16:04:19 Peak memory usage: 28.25 MB
16:04:19 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples