09:31:04 Load workbook from Excel5 file
Call time to load Workbook was 0.0157 seconds
09:31:04 Current memory usage: 2.25 MB
09:31:04 Write to Excel2007 format
09:31:04 File written to 20readexcel5.xlsx
Call time to write Workbook was 0.0073 seconds
09:31:04 Current memory usage: 2.5 MB
09:31:04 Peak memory usage: 2.5 MB
09:31:04 Done reading file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples