13:39:11 Load from Excel2007 file<br />Call time to read Workbook was 0.0111 seconds<br />13:39:11 Current memory usage: 2 MB<br />13:39:11 Write to Excel2007 format<br />13:39:11 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0114 seconds<br />13:39:11 Current memory usage: 2 MB<br />13:39:11 Peak memory usage: 2 MB<br />13:39:11 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />