13:39:37 Load from Excel2007 file<br />Call time to read Workbook was 0.0342 seconds<br />13:39:37 Current memory usage: 1.75 MB<br />13:39:37 Write to Excel2007 format<br />13:39:37 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0299 seconds<br />13:39:37 Current memory usage: 3 MB<br />13:39:37 Peak memory usage: 3 MB<br />13:39:37 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />