23:51:57 Enable Cell Caching using SQLite3 method<br />23:51:57 Create new PHPExcel object<br />23:51:57 Set properties<br />23:51:57 Add data<br />23:51:57 Hide 'Phone' and 'fax' columns<br />23:51:57 Set outline levels<br />23:51:57 Freeze panes<br />23:51:57 Rows to repeat at top<br />23:51:58 Write to Excel2007 format<br />23:52:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7139 seconds<br />23:52:00 Current memory usage: 12.25 MB<br />23:52:00 Peak memory usage: 15 MB<br />23:52:00 Done writing file<br />File has been created in /home/webiprobgm/vge/library/PHPExcel/Examples<br />