13:51:53 Create new PHPExcel object
13:51:53 Set document properties
13:51:53 Add some data
13:51:53 Add comments
13:51:53 Add rich-text string
13:51:53 Merge cells
13:51:53 Protect cells
13:51:53 Set cell number formats
13:51:53 Set column widths
13:51:53 Set fonts
13:51:53 Set alignments
13:51:53 Set thin black border outline around column
13:51:53 Set thick brown border outline around Total
13:51:53 Set fills
13:51:53 Set style for header row using alternative method
13:51:53 Unprotect a cell
13:51:53 Add a hyperlink to an external website
13:51:53 Add a hyperlink to another cell on a different worksheet within the workbook
13:51:53 Add a drawing to the worksheet
13:51:53 Add a drawing to the worksheet
13:51:53 Add a drawing to the worksheet
13:51:53 Play around with inserting and removing rows and columns
13:51:53 Set header/footer
13:51:53 Set page orientation and size
13:51:53 Rename first worksheet
13:51:53 Create a second Worksheet object
13:51:53 Add some data
13:51:53 Set the worksheet tab color
13:51:53 Set alignments
13:51:53 Set column widths
13:51:53 Set fonts
13:51:53 Add a drawing to the worksheet
13:51:53 Set page orientation and size
13:51:53 Rename second worksheet
13:51:53 Write to CSV format
13:51:53 File written to 16csv.csv
Call time to write Workbook was 0.0040 seconds
13:51:53 Current memory usage: 2 MB
13:51:53 Read from CSV format
Call time to reload Workbook was 0.0033 seconds
13:51:53 Current memory usage: 2 MB
13:51:53 Write to Excel2007 format
13:51:53 File written to 16csv.xlsx
Call time to write Workbook was 0.0039 seconds
13:51:53 Current memory usage: 2 MB
13:51:53 Write to CSV format
13:51:53 File written to 16csv_excel.csv
Call time to write Workbook was 0.0008 seconds
13:51:53 Current memory usage: 2 MB
13:51:53 Peak memory usage: 2 MB
13:51:53 Done writing files
Files have been created in /var/www/html2/dev_icheckinventory/vendor/phpoffice/phpexcel/Examples