13:44:38 Load from Excel2007 file<br />Call time to read Workbook was 0.0316 seconds<br />13:44:38 Current memory usage: 5.25 MB<br />13:44:38 Write to Excel2007 format<br />13:44:38 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0197 seconds<br />13:44:38 Current memory usage: 7.5 MB<br />13:44:38 Peak memory usage: 7.5 MB<br />13:44:38 Done writing file<br />File has been created in /var/www/kd/vendor/phpoffice/phpexcel/Examples<br />