Full sync take too long since 0.30.17
Created by: M5oul
On ARM board, full sync took almost 25 min to do 10% of test-net blockchain:
Warning: 2016-09-13T20:24:45+02:00 - debug: Peer BSmbyQ is on same blockchain
Warning: 2016-09-13T20:25:52+02:00 - debug: Source 9bZEATXBGPUSsk8oAYi4KAChg3rHKwNt67hVdErbNGCW:1901 = false
Warning: 2016-09-13T20:25:52+02:00 - debug: Source 9bZEATXBGPUSsk8oAYi4KAChg3rHKwNt67hVdErbNGCW:2053 = false
Warning: 2016-09-13T20:25:53+02:00 - debug: Source 9bZEATXBGPUSsk8oAYi4KAChg3rHKwNt67hVdErbNGCW:2204 = false
Warning: 2016-09-13T20:25:54+02:00 - debug: Source HnFcSms8jzwngtVomTTnzudZx7SHUQY8sVE1y8yBmULk:3713 = false
Warning: 2016-09-13T20:26:10+02:00 - debug: Source C5AACFE8EF1DCC61C8CEF5D3EE8FBD672F186626C2B40D968AEE0577277EEC7C:1 = false
Warning: 2016-09-13T20:26:10+02:00 - debug: Source 39ABD93AE18A000165698AD26D16F0875D2273D8E4FD0AC67E58B5383387B5C4:0 = false
Warning: 2016-09-13T20:26:14+02:00 - debug: Source E33DCA4F5ACFEF847C3454DC07F31059ECEF2F748924AA92C4E53A0F3E501C3B:1 = false
Warning: 2016-09-13T20:26:52+02:00 - debug: Source HGYV5C16mrdvE9vpb1S9nMDHkVPsubBgANs9pSb6HWCV:2053 = false
Warning: 2016-09-13T20:26:52+02:00 - debug: Source HGYV5C16mrdvE9vpb1S9nMDHkVPsubBgANs9pSb6HWCV:2355 = false
Warning: 2016-09-13T20:26:53+02:00 - debug: Source DF4A37732504A21B2AFDDAACBC674176B078FEE2C6C00CC714847AFE49034A58:0 = false
Warning: 2016-09-13T20:26:53+02:00 - debug: Source HGYV5C16mrdvE9vpb1S9nMDHkVPsubBgANs9pSb6HWCV:2506 = false
Warning: 2016-09-13T20:26:53+02:00 - debug: Source HGYV5C16mrdvE9vpb1S9nMDHkVPsubBgANs9pSb6HWCV:2955 = false
Warning: 2016-09-13T20:26:54+02:00 - debug: Source D3DED3707F5A1E54BE8841901635158FC56B701141425301E8EC1CD77D8F0B3C:1 = false
Warning: 2016-09-13T20:26:54+02:00 - debug: Source BE78D5C21962148696C17AD21CD8EB1CA01C1AC8FBD375D5A0BA373AD4ED8BE3:0 = false
Warning: 2016-09-13T20:26:54+02:00 - debug: Source HGYV5C16mrdvE9vpb1S9nMDHkVPsubBgANs9pSb6HWCV:3428 = false
Warning: 2016-09-13T20:26:54+02:00 - debug: Source HGYV5C16mrdvE9vpb1S9nMDHkVPsubBgANs9pSb6HWCV:3713 = false
Warning: 2016-09-13T20:26:55+02:00 - debug: Source E33DCA4F5ACFEF847C3454DC07F31059ECEF2F748924AA92C4E53A0F3E501C3B:0 = false
Warning: 2016-09-13T20:27:58+02:00 - debug: Source C39BCF87C0372A6779EE9BF3342867F5EC36D6EF7AD65A4BD8C6B2A7E8FB893F:0 = false
Warning: 2016-09-13T20:31:28+02:00 - debug: dl starts from 5330
Warning: 2016-09-13T20:31:28+02:00 - debug: apply starts from 4830
Warning: 2016-09-13T20:31:28+02:00 - debug: Applying from 4830
Warning: 2016-09-13T20:31:28+02:00 - debug: Peer BSmbyQ is on same blockchain