00:15:11 Create new PHPExcel object
00:15:11 Set document properties
00:15:11 Add some data
00:15:11 Rename worksheet
00:15:11 Write to Excel2007 format

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.1593	1097280	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:239
4	0.1600	1098048	PclZip->add( )	...\ZipArchive.php:94
5	0.1601	1098888	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.1875	1096384	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:269
4	0.1885	1097112	PclZip->add( )	...\ZipArchive.php:94
5	0.1887	1097952	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.2346	1096944	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:270
4	0.2357	1097720	PclZip->add( )	...\ZipArchive.php:94
5	0.2360	1098560	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.2622	1097072	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:273
4	0.2629	1097808	PclZip->add( )	...\ZipArchive.php:94
5	0.2631	1098648	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.3027	1097200	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:274
4	0.3037	1097952	PclZip->add( )	...\ZipArchive.php:94
5	0.3039	1098792	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.3447	1104368	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:281
4	0.3459	1105120	PclZip->add( )	...\ZipArchive.php:94
5	0.3473	1105960	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.3788	1096560	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:284
4	0.3799	1097328	PclZip->add( )	...\ZipArchive.php:94
5	0.3801	1098168	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.4152	1097712	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:287
4	0.4167	1098456	PclZip->add( )	...\ZipArchive.php:94
5	0.4169	1099296	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.4461	1098288	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:290
4	0.4475	1099040	PclZip->add( )	...\ZipArchive.php:94
5	0.4478	1099880	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.4871	1100744	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:295
4	0.4886	1101496	PclZip->add( )	...\ZipArchive.php:94
5	0.4887	1102336	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

( ! ) Notice: A non well formed numeric value encountered in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Classes\PHPExcel\Shared\PCLZip\pclzip.lib.php on line 1736
Call Stack
#	Time	Memory	Function	Location
1	0.0553	428360	{main}( )	...\01simplePCLZip.php:0
2	0.0847	1006832	PHPExcel_Writer_Excel2007->save( )	...\01simplePCLZip.php:91
3	0.5187	1098896	PHPExcel_Shared_ZipArchive->addFromString( )	...\Excel2007.php:311
4	0.5200	1099664	PclZip->add( )	...\ZipArchive.php:94
5	0.5202	1100504	PclZip->privOptionDefaultThreshold( )	...\pclzip.lib.php:501

00:15:12 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.4718 seconds
00:15:12 Current memory usage: 2 MB
00:15:12 Peak memory usage: 2 MB
00:15:12 Done writing files
Files have been created in C:\wamp64\www\winpax_listados\vendor\phpoffice\phpexcel\Examples