01:12:22 Create new PHPExcel object<br />01:12:22 Set document properties<br />01:12:22 Add some data<br />01:12:22 Write to Excel2007 format<br />01:12:22 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0158 seconds<br />01:12:22 Current memory usage: 4 MB<br />01:12:22 Write to Excel5 format<br />01:12:22 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0136 seconds<br />01:12:22 Current memory usage: 4 MB<br />01:12:22 Peak memory usage: 4 MB<br />01:12:22 Done writing file<br />File has been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />