16:44:16 Create new PHPExcel object<br />16:44:16 Set document properties<br />16:44:16 Add some data<br />16:44:16 Rename worksheet<br />16:44:16 Write to Excel2007 format<br />16:44:16 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1298 seconds<br />16:44:16 Current memory usage: 3.75 MB<br />16:44:16 Write to Excel5 format<br />16:44:16 File written to 01simple.xls<br />Call time to write Workbook was 0.0155 seconds<br />16:44:16 Current memory usage: 5 MB<br />16:44:16 Peak memory usage: 5 MB<br />16:44:16 Done writing files<br />Files have been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />