07:34:27 Create new PHPExcel object<br />07:34:27 Set document properties<br />07:34:27 Add some data<br />07:34:27 Rename worksheet<br />07:34:27 Write to Excel2007 format<br />07:34:27 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0181 seconds<br />07:34:27 Current memory usage: 4 MB<br />07:34:27 Peak memory usage: 4 MB<br />07:34:27 Done writing files<br />Files have been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />