01:36:21 Load from Excel2007 file<br />Call time to read Workbook was 0.0195 seconds<br />01:36:21 Current memory usage: 4 MB<br />01:36:21 Write to Excel2007 format<br />01:36:21 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0153 seconds<br />01:36:21 Current memory usage: 6 MB<br />01:36:21 Peak memory usage: 6 MB<br />01:36:21 Done writing file<br />File has been created in /home/alleyrogvv/limni/vendor/phpoffice/phpexcel/Examples<br />