11:12:28 Create new PHPExcel object<br />11:12:28 Set document properties<br />11:12:28 Add some data<br />11:12:28 Write to Excel2007 format<br />11:12:28 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0439 seconds<br />11:12:28 Current memory usage: 3.5 MB<br />11:12:28 Write to Excel5 format<br />11:12:28 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0270 seconds<br />11:12:28 Current memory usage: 4 MB<br />11:12:28 Peak memory usage: 4 MB<br />11:12:28 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />