08:22:54 Create new PHPExcel object
08:22:54 Set document properties
08:22:54 Add some data
08:22:54 Add comments
08:22:54 Add rich-text string
08:22:54 Merge cells
08:22:54 Protect cells
08:22:54 Set cell number formats
08:22:54 Set column widths
08:22:54 Set fonts
08:22:54 Set alignments
08:22:54 Set thin black border outline around column
08:22:54 Set thick brown border outline around Total
08:22:54 Set fills
08:22:54 Set style for header row using alternative method
08:22:54 Unprotect a cell
08:22:54 Add a hyperlink to an external website
08:22:54 Add a hyperlink to another cell on a different worksheet within the workbook
08:22:54 Add a drawing to the worksheet
08:22:54 Add a drawing to the worksheet
08:22:54 Add a drawing to the worksheet
08:22:54 Play around with inserting and removing rows and columns
08:22:54 Set header/footer
08:22:54 Set page orientation and size
08:22:54 Rename first worksheet
08:22:54 Create a second Worksheet object
08:22:54 Add some data
08:22:54 Set the worksheet tab color
08:22:54 Set alignments
08:22:54 Set column widths
08:22:54 Set fonts
08:22:54 Add a drawing to the worksheet
08:22:54 Set page orientation and size
08:22:54 Rename second worksheet
08:22:54 Write to CSV format
08:22:54 File written to 16csv.csv
Call time to write Workbook was 0.0067 seconds
08:22:54 Current memory usage: 6 MB
08:22:54 Read from CSV format
Call time to reload Workbook was 0.0014 seconds
08:22:54 Current memory usage: 6 MB
08:22:54 Write to Excel2007 format
08:22:54 File written to 16csv.xlsx
Call time to write Workbook was 0.0121 seconds
08:22:54 Current memory usage: 6 MB
08:22:54 Write to CSV format
08:22:54 File written to 16csv_excel.csv
Call time to write Workbook was 0.0004 seconds
08:22:54 Current memory usage: 6 MB
08:22:54 Peak memory usage: 6 MB
08:22:54 Done writing files
Files have been created in /var/www/html/lcyj_sub/mbn/laravel/vendor/phpoffice/phpexcel/Examples