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