07:57:44 Create new PHPExcel object<br />07:57:44 Set document properties<br />07:57:44 Add some data<br />07:57:44 Rename worksheet<br />07:57:44 Write to Excel2007 format<br />07:57:44 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0144 seconds<br />07:57:44 Current memory usage: 3.75 MB<br />07:57:44 Write to Excel5 format<br />07:57:44 File written to 01simple.xls<br />Call time to write Workbook was 0.0364 seconds<br />07:57:44 Current memory usage: 5 MB<br />07:57:44 Peak memory usage: 5 MB<br />07:57:44 Done writing files<br />Files have been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />