08:50:51 Create new PHPExcel object
08:50:51 Set document properties
08:50:51 Add data
08:50:51 Set data validation
08:50:51 Write to Excel5 format
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08:50:51 File written to 15datavalidation-xls.xls
Call time to write Workbook was 0.0032 seconds
08:50:51 Current memory usage: 2 MB
08:50:51 Peak memory usage: 2 MB
08:50:51 Done writing file
File has been created in /var/www/html/caritsan/vendor/phpoffice/phpexcel/Examples