21:22:10 Create new PHPExcel object<br />21:22:10 Set document properties<br />21:22:10 Add some data<br />21:22:10 Rename worksheet<br />21:22:10 Write to Excel2007 format<br />21:22:10 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0334 seconds<br />21:22:10 Current memory usage: 1.75 MB<br />21:22:10 Peak memory usage: 2.25 MB<br />21:22:10 Done writing files<br />Files have been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />