20:18:59 Load from Excel2007 file<br />Call time to read Workbook was 0.0554 seconds<br />20:18:59 Current memory usage: 4 MB<br />20:18:59 Write to Excel2007 format<br />20:18:59 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0280 seconds<br />20:18:59 Current memory usage: 6 MB<br />20:18:59 Peak memory usage: 6 MB<br />20:18:59 Done writing file<br />File has been created in /home/vaybac5/jla.group/network/vendor/phpoffice/phpexcel/Examples<br />