17:24:48 Create new PHPExcel object
17:24:48 Set document properties
17:24:48 Add some data
17:24:48 Rename worksheet
17:24:48 Write to Excel2007 format

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; PclZip has a deprecated constructor in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/PCLZip/pclzip.lib.php on line 190
17:24:48 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0201 seconds
17:24:48 Current memory usage: 2 MB
17:24:48 Peak memory usage: 2 MB
17:24:48 Done writing files
Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples