16:15:07 Load from Excel2007 file<br />Call time to read Workbook was 0.0664 seconds<br />16:15:07 Current memory usage: 3.25 MB<br />16:15:07 Write to Excel2007 format<br />16:15:07 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0376 seconds<br />16:15:07 Current memory usage: 4.5 MB<br />16:15:07 Peak memory usage: 4.5 MB<br />16:15:07 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />