13:12:57 Load from Excel2007 file<br />Call time to read Workbook was 0.8064 seconds<br />13:12:58 Current memory usage: 4 MB<br />13:12:58 Write to Excel2007 format<br />13:12:58 File written to 07reader.xlsx<br />Call time to write Workbook was 0.2005 seconds<br />13:12:58 Current memory usage: 4 MB<br />13:12:58 Peak memory usage: 4 MB<br />13:12:58 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />