07:51:27 Load workbook from Excel5 file
Call time to load Workbook was 0.0160 seconds
07:51:27 Current memory usage: 2.25 MB
07:51:27 Write to Excel2007 format
07:51:27 File written to 20readexcel5.xlsx
Call time to write Workbook was 0.0073 seconds
07:51:27 Current memory usage: 2.5 MB
07:51:27 Peak memory usage: 2.5 MB
07:51:27 Done reading file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples