02:22:13 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.7838 seconds<br />02:22:14 Current memory usage: 4 MB<br />02:22:14 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0100 seconds<br />02:22:14 Current memory usage: 4 MB<br />02:22:14 Write to Excel2007 format<br />02:22:14 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.1249 seconds<br />02:22:14 Current memory usage: 4 MB<br />02:22:14 Peak memory usage: 4 MB<br />02:22:14 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />