01:58:21 Load from Excel2007 file<br />Call time to read Workbook was 0.0097 seconds<br />01:58:21 Current memory usage: 2 MB<br />01:58:21 Write to Excel2007 format<br />01:58:21 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0135 seconds<br />01:58:21 Current memory usage: 2 MB<br />01:58:21 Peak memory usage: 2 MB<br />01:58:21 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />