01:34:01 Load from Excel2007 file<br />Call time to read Workbook was 0.0722 seconds<br />01:34:01 Current memory usage: 5.75 MB<br />01:34:01 Write to Excel2007 format<br />01:34:01 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0406 seconds<br />01:34:01 Current memory usage: 7 MB<br />01:34:01 Peak memory usage: 7 MB<br />01:34:01 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />