06:40:51 Create new PHPExcel object
06:40:51 Set document properties
06:40:51 Add some data
06:40:51 Add comments
06:40:51 Add rich-text string
06:40:51 Merge cells
06:40:51 Protect cells
06:40:51 Set cell number formats
06:40:51 Set column widths
06:40:51 Set fonts
06:40:51 Set alignments
06:40:51 Set thin black border outline around column
06:40:51 Set thick brown border outline around Total
06:40:51 Set fills
06:40:51 Set style for header row using alternative method
06:40:51 Unprotect a cell
06:40:51 Add a hyperlink to an external website
06:40:51 Add a hyperlink to another cell on a different worksheet within the workbook
06:40:51 Add a drawing to the worksheet
06:40:51 Add a drawing to the worksheet
06:40:51 Add a drawing to the worksheet
06:40:51 Play around with inserting and removing rows and columns
06:40:51 Set header/footer
06:40:51 Set page orientation and size
06:40:51 Rename first worksheet
06:40:51 Create a second Worksheet object
06:40:51 Add some data
06:40:51 Set the worksheet tab color
06:40:51 Set alignments
06:40:51 Set column widths
06:40:51 Set fonts
06:40:51 Add a drawing to the worksheet
06:40:51 Set page orientation and size
06:40:51 Rename second worksheet
06:40:51 Write to CSV format
06:40:51 File written to 16csv.csv
Call time to write Workbook was 0.0018 seconds
06:40:51 Current memory usage: 2 MB
06:40:51 Read from CSV format
Call time to reload Workbook was 0.0010 seconds
06:40:51 Current memory usage: 2 MB
06:40:51 Write to Excel2007 format
06:40:51 File written to 16csv.xlsx
Call time to write Workbook was 0.0017 seconds
06:40:51 Current memory usage: 2 MB
06:40:51 Write to CSV format
06:40:51 File written to 16csv_excel.csv
Call time to write Workbook was 0.0003 seconds
06:40:51 Current memory usage: 2 MB
06:40:51 Peak memory usage: 2 MB
06:40:51 Done writing files
Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples