18:12:56 Create new PHPExcel object<br />18:12:56 Set document properties<br />18:12:56 Add some data<br />18:12:56 Rename worksheet<br />18:12:56 Write to Excel2007 format<br />18:12:56 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0142 seconds<br />18:12:56 Current memory usage: 6 MB<br />18:12:56 Write to Excel5 format<br />18:12:56 File written to 01simple.xls<br />Call time to write Workbook was 0.0134 seconds<br />18:12:56 Current memory usage: 8.5 MB<br />18:12:56 Peak memory usage: 8.5 MB<br />18:12:56 Done writing files<br />Files have been created in /data/www/terceros/vendor/phpoffice/phpexcel/Examples<br />