03:54:50 Load workbook from Excel5 file
Call time to load Workbook was 0.0078 seconds
03:54:50 Current memory usage: 2.25 MB
03:54:50 Write to Excel2007 format
03:54:50 File written to 20readexcel5.xlsx
Call time to write Workbook was 0.0077 seconds
03:54:50 Current memory usage: 2.5 MB
03:54:50 Peak memory usage: 2.5 MB
03:54:50 Done reading file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples