07:12:44 Enable Cell Caching using MemoryGZip method<br />07:12:44 Create new PHPExcel object<br />07:12:44 Set properties<br />07:12:44 Add data<br />07:12:44 Hide 'Phone' and 'fax' columns<br />07:12:44 Set outline levels<br />07:12:44 Freeze panes<br />07:12:44 Rows to repeat at top<br />07:12:44 Write to Excel2007 format<br />07:12:46 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3763 seconds<br />07:12:46 Current memory usage: 28.25 MB<br />07:12:46 Peak memory usage: 31.25 MB<br />07:12:46 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demogasolinera/PT/vendor/phpoffice/phpexcel/Examples<br />