22:51:15 Load from Excel2007 file<br />Call time to read Workbook was 0.0820 seconds<br />22:51:15 Current memory usage: 4 MB<br />22:51:15 Write to Excel2007 format<br />22:51:15 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0705 seconds<br />22:51:15 Current memory usage: 5.25 MB<br />22:51:15 Peak memory usage: 5.25 MB<br />22:51:15 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />