17:29:19 Create new PHPExcel object
17:29:19 Set document properties
17:29:19 Add some data
17:29:19 Add comments
17:29:19 Add rich-text string
17:29:19 Merge cells
17:29:19 Protect cells
17:29:19 Set cell number formats
17:29:19 Set column widths
17:29:19 Set fonts
17:29:19 Set alignments
17:29:19 Set thin black border outline around column
17:29:19 Set thick brown border outline around Total
17:29:19 Set fills
17:29:19 Set style for header row using alternative method
17:29:19 Unprotect a cell
17:29:19 Add a hyperlink to an external website
17:29:19 Add a hyperlink to another cell on a different worksheet within the workbook
17:29:19 Add a drawing to the worksheet
17:29:19 Add a drawing to the worksheet
17:29:19 Add a drawing to the worksheet
17:29:19 Play around with inserting and removing rows and columns
17:29:19 Set header/footer
17:29:19 Set page orientation and size
17:29:19 Rename first worksheet
17:29:19 Create a second Worksheet object
17:29:19 Add some data
17:29:19 Set the worksheet tab color
17:29:19 Set alignments
17:29:19 Set column widths
17:29:19 Set fonts
17:29:19 Add a drawing to the worksheet
17:29:19 Set page orientation and size
17:29:19 Rename second worksheet
17:29:19 Write to CSV format
17:29:19 File written to 16csv.csv
Call time to write Workbook was 0.0068 seconds
17:29:19 Current memory usage: 5.5 MB
17:29:19 Read from CSV format
Call time to reload Workbook was 0.0023 seconds
17:29:19 Current memory usage: 5.75 MB
17:29:19 Write to Excel2007 format
17:29:19 File written to 16csv.xlsx
Call time to write Workbook was 0.0112 seconds
17:29:19 Current memory usage: 7.75 MB
17:29:19 Write to CSV format
17:29:19 File written to 16csv_excel.csv
Call time to write Workbook was 0.0007 seconds
17:29:19 Current memory usage: 7.75 MB
17:29:19 Peak memory usage: 7.75 MB
17:29:19 Done writing files
Files have been created in /var/www/loyalworld/vendor/phpoffice/phpexcel/Examples