true;Max Pool Size=75; Min Pool Size=5
Pooling=true;Max Pool Size=500; Min Pool Size=5
Pooling=true;Max Pool Size=75; Min Pool Size=5

use pool
-------------------------------
1  total time:11.9375
2  total time:12



not use pool
-------------------------------
1  total time:53.5625



don't notify
-------------------------------
1  total time:14.171875
2  total time:11.671875
