10:25:39 Create new PHPExcel object
10:25:39 Set document properties
10:25:39 Add some data
10:25:39 Add comments
10:25:39 Add rich-text string
10:25:39 Merge cells
10:25:39 Protect cells
10:25:39 Set cell number formats
10:25:39 Set column widths
10:25:39 Set fonts
10:25:39 Set alignments
10:25:39 Set thin black border outline around column
10:25:39 Set thick brown border outline around Total
10:25:39 Set fills
10:25:39 Set style for header row using alternative method
10:25:39 Unprotect a cell
10:25:39 Add a hyperlink to an external website
10:25:39 Add a hyperlink to another cell on a different worksheet within the workbook
10:25:39 Add a drawing to the worksheet
10:25:39 Add a drawing to the worksheet
10:25:39 Add a drawing to the worksheet
10:25:39 Play around with inserting and removing rows and columns
10:25:39 Set header/footer
10:25:39 Set page orientation and size
10:25:39 Rename first worksheet
10:25:39 Create a second Worksheet object
10:25:39 Add some data
10:25:39 Set the worksheet tab color
10:25:39 Set alignments
10:25:39 Set column widths
10:25:39 Set fonts
10:25:39 Add a drawing to the worksheet
10:25:39 Set page orientation and size
10:25:39 Rename second worksheet
10:25:39 Write to CSV format
10:25:40 File written to 16csv.csv
Call time to write Workbook was 0.0158 seconds
10:25:40 Current memory usage: 2 MB
10:25:40 Read from CSV format
Call time to reload Workbook was 0.0031 seconds
10:25:40 Current memory usage: 2 MB
10:25:40 Write to Excel2007 format
10:25:40 File written to 16csv.xlsx
Call time to write Workbook was 0.0049 seconds
10:25:40 Current memory usage: 2 MB
10:25:40 Write to CSV format
10:25:40 File written to 16csv_excel.csv
Call time to write Workbook was 0.0006 seconds
10:25:40 Current memory usage: 2 MB
10:25:40 Peak memory usage: 2 MB
10:25:40 Done writing files
Files have been created in /var/www/html/Luca/vendor/phpoffice/phpexcel/Examples