18:29:07 Load from Excel2007 file<br />Call time to read Workbook was 0.0255 seconds<br />18:29:07 Current memory usage: 3.25 MB<br />18:29:07 Write to Excel2007 format<br />18:29:07 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0323 seconds<br />18:29:07 Current memory usage: 4.5 MB<br />18:29:07 Peak memory usage: 4.5 MB<br />18:29:07 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />