07:27:17 Create new PHPExcel object<br />07:27:17 Set document properties<br />07:27:17 Add some data<br />07:27:17 Rename worksheet<br />07:27:17 Write to Excel2007 format<br />07:27:18 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0639 seconds<br />07:27:18 Current memory usage: 3.75 MB<br />07:27:18 Write to Excel5 format<br />07:27:18 File written to 01simple.xls<br />Call time to write Workbook was 0.0360 seconds<br />07:27:18 Current memory usage: 5 MB<br />07:27:18 Peak memory usage: 5 MB<br />07:27:18 Done writing files<br />Files have been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />