22:38:10 Create new PHPExcel object
22:38:10 Set document properties
22:38:10 Add some data
22:38:10 Add comments
22:38:10 Add rich-text string
22:38:10 Merge cells
22:38:10 Protect cells
22:38:10 Set cell number formats
22:38:10 Set column widths
22:38:10 Set fonts
22:38:10 Set alignments
22:38:10 Set thin black border outline around column
22:38:10 Set thick brown border outline around Total
22:38:10 Set fills
22:38:10 Set style for header row using alternative method
22:38:10 Unprotect a cell
22:38:10 Add a hyperlink to an external website
22:38:10 Add a hyperlink to another cell on a different worksheet within the workbook
22:38:10 Add a drawing to the worksheet
22:38:10 Add a drawing to the worksheet
22:38:10 Add a drawing to the worksheet
22:38:10 Play around with inserting and removing rows and columns
22:38:10 Set header/footer
22:38:10 Set page orientation and size
22:38:10 Rename first worksheet
22:38:10 Create a second Worksheet object
22:38:10 Add some data
22:38:10 Set the worksheet tab color
22:38:10 Set alignments
22:38:10 Set column widths
22:38:10 Set fonts
22:38:10 Add a drawing to the worksheet
22:38:10 Set page orientation and size
22:38:10 Rename second worksheet
22:38:10 Write to CSV format
22:38:10 File written to 16csv.csv
Call time to write Workbook was 0.0192 seconds
22:38:10 Current memory usage: 2.25 MB
22:38:10 Read from CSV format
Call time to reload Workbook was 0.0134 seconds
22:38:10 Current memory usage: 2.5 MB
22:38:10 Write to Excel2007 format
22:38:10 File written to 16csv.xlsx
Call time to write Workbook was 0.0075 seconds
22:38:10 Current memory usage: 2.5 MB
22:38:10 Write to CSV format
22:38:10 File written to 16csv_excel.csv
Call time to write Workbook was 0.0017 seconds
22:38:10 Current memory usage: 2.5 MB
22:38:10 Peak memory usage: 2.5 MB
22:38:10 Done writing files
Files have been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples