05:16:37 Load from Excel2007 file
Call time to read Workbook was 0.0218 seconds
05:16:37 Current memory usage: 2 MB
05:16:37 Write to Excel2007 format
05:16:37 File written to 07reader.xlsx
Call time to write Workbook was 0.0073 seconds
05:16:37 Current memory usage: 2 MB
05:16:37 Peak memory usage: 2 MB
05:16:37 Done writing file
File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples