21:37:45 Load from Excel2007 file<br />Call time to read Workbook was 0.0065 seconds<br />21:37:45 Current memory usage: 2 MB<br />21:37:45 Write to Excel2007 format<br />21:37:45 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0068 seconds<br />21:37:45 Current memory usage: 2 MB<br />21:37:45 Peak memory usage: 2 MB<br />21:37:45 Done writing file<br />File has been created in /var/www/html/advancia_ci/vendor/phpoffice/phpexcel/Examples<br />