12:29:42 Create new PHPExcel object
12:29:42 Set document properties
12:29:42 Add some data
Notice: Trying to access array offset on value of type float in /var/www/volantinointerattivosaas/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82
12:29:42 Add comments
12:29:42 Add rich-text string
12:29:42 Merge cells
12:29:42 Protect cells
12:29:42 Set cell number formats
12:29:42 Set column widths
12:29:42 Set fonts
12:29:42 Set alignments
12:29:42 Set thin black border outline around column
12:29:42 Set thick brown border outline around Total
12:29:42 Set fills
12:29:42 Set style for header row using alternative method
12:29:42 Unprotect a cell
12:29:42 Add a hyperlink to an external website
12:29:42 Add a hyperlink to another cell on a different worksheet within the workbook
12:29:42 Add a drawing to the worksheet
12:29:42 Add a drawing to the worksheet
12:29:42 Add a drawing to the worksheet
12:29:42 Play around with inserting and removing rows and columns
12:29:42 Set header/footer
12:29:42 Set page orientation and size
12:29:42 Rename first worksheet
12:29:42 Create a second Worksheet object
12:29:42 Add some data
12:29:42 Set the worksheet tab color
12:29:42 Set alignments
12:29:42 Set column widths
12:29:42 Set fonts
12:29:42 Add a drawing to the worksheet
12:29:42 Set page orientation and size
12:29:42 Rename second worksheet
12:29:42 Write to CSV format
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12:29:42 File written to 16csv.csv
Call time to write Workbook was 0.0020 seconds
12:29:42 Current memory usage: 2 MB
12:29:42 Read from CSV format
Call time to reload Workbook was 0.0008 seconds
12:29:42 Current memory usage: 2 MB
12:29:42 Write to Excel2007 format
12:29:42 File written to 16csv.xlsx
Call time to write Workbook was 0.0017 seconds
12:29:42 Current memory usage: 2 MB
12:29:42 Write to CSV format
12:29:42 File written to 16csv_excel.csv
Call time to write Workbook was 0.0003 seconds
12:29:42 Current memory usage: 2 MB
12:29:42 Peak memory usage: 2 MB
12:29:42 Done writing files
Files have been created in /var/www/volantinointerattivosaas/vendor/phpoffice/phpexcel/Examples