21:21:38 Load from Excel2007 file
Call time to read Workbook was 0.0358 seconds
21:21:38 Current memory usage: 1.75 MB
21:21:38 Write to Excel2007 format
21:21:38 File written to 07reader.xlsx
Call time to write Workbook was 0.0327 seconds
21:21:38 Current memory usage: 2 MB
21:21:38 Peak memory usage: 2 MB
21:21:38 Done writing file
File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples