01:14:11 Load from Excel2007 file<br />Call time to read Workbook was 0.0412 seconds<br />01:14:11 Current memory usage: 4 MB<br />01:14:11 Write to Excel2007 format<br />01:14:11 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0218 seconds<br />01:14:11 Current memory usage: 6 MB<br />01:14:11 Peak memory usage: 6 MB<br />01:14:11 Done writing file<br />File has been created in /var/www/html/elite-smart-tech/vendor/phpoffice/phpexcel/Examples<br />