13:42:02 Load from Excel2007 file<br />Call time to read Workbook was 0.0380 seconds<br />13:42:02 Current memory usage: 4 MB<br />13:42:02 Write to Excel2007 format<br />13:42:02 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0173 seconds<br />13:42:02 Current memory usage: 4 MB<br />13:42:02 Peak memory usage: 4 MB<br />13:42:02 Done writing file<br />File has been created in /home/ruqwxybg/myprivatedesk.c4-first.ch/vendor/phpoffice/phpexcel/Examples<br />