Time downloading bars from SSD Disk with different periodicity from 2016-04-01 to 2016-06-01
## [1] TRUESpeed downloading bars from SSD Disk with different periodicity from 2016-04-01 to 2016-06-01
## NULL Plan:
1) Get ticks from Server
2) Calculate time and Rate downloading
3) Get bars from Server
4) Calculate time and Rate downloading
5) Get ticks from SSD Disk
6) Calculate time and Rate downloading
7) Get bars from SSD Disk
8) Calculate time and Rate downloading
9) Draw charts of the time and speed of getting ticks and bars
## ask bid createTime
## 1: 1.13823 1.13786 2016-03-31 21:00:00
## 2: 1.13823 1.13781 2016-03-31 21:00:01
## 3: 1.13823 1.13798 2016-03-31 21:00:01
## 4: 1.13823 1.13798 2016-03-31 21:00:02
## 5: 1.13823 1.13798 2016-03-31 21:00:02
## ---
## 11658554: 1.11333 1.11309 2016-05-31 20:59:57
## 11658555: 1.11333 1.11309 2016-05-31 20:59:58
## 11658556: 1.11335 1.11309 2016-05-31 20:59:59
## 11658557: 1.11349 1.11309 2016-05-31 20:59:59
## 11658558: 1.11349 1.11309 2016-05-31 20:59:59Result:
- Ticks Total time from Server: 332.02 sec
- Speed: 3.5110^{4} ticks per second
## bidHigh bidLow bidOpen bidClose bidVolume bidFrom
## 1: 1.11318 1.11309 1.11312 1.11309 33040000 2016-05-31 20:59:00
## 2: 1.11313 1.11312 1.11313 1.11312 101599000 2016-05-31 20:58:00
## 3: 1.11316 1.11313 1.11315 1.11313 119800000 2016-05-31 20:57:00
## 4: 1.11323 1.11314 1.11323 1.11315 77550000 2016-05-31 20:56:00
## 5: 1.11327 1.11323 1.11323 1.11323 49450000 2016-05-31 20:55:00
## ---
## 62177: 1.13798 1.13783 1.13798 1.13787 8400000 2016-03-31 21:04:00
## 62178: 1.13798 1.13798 1.13798 1.13798 3000000 2016-03-31 21:03:00
## 62179: 1.13798 1.13788 1.13798 1.13798 23000000 2016-03-31 21:02:00
## 62180: 1.13801 1.13792 1.13801 1.13792 16000000 2016-03-31 21:01:00
## 62181: 1.13801 1.13781 1.13786 1.13801 26499000 2016-03-31 21:00:00
## bidTo askHigh askLow askOpen askClose askVolume
## 1: 2016-05-31 21:00:00 1.11349 1.11319 1.11319 1.11349 17500000
## 2: 2016-05-31 20:59:00 1.11320 1.11318 1.11320 1.11319 90800000
## 3: 2016-05-31 20:58:00 1.11321 1.11318 1.11321 1.11320 103200000
## 4: 2016-05-31 20:57:00 1.11327 1.11319 1.11327 1.11321 133650000
## 5: 2016-05-31 20:56:00 1.11330 1.11326 1.11327 1.11328 137600000
## ---
## 62177: 2016-03-31 21:05:00 1.13817 1.13808 1.13817 1.13811 12400000
## 62178: 2016-03-31 21:04:00 1.13819 1.13819 1.13819 1.13819 3200000
## 62179: 2016-03-31 21:03:00 1.13821 1.13801 1.13809 1.13819 21000000
## 62180: 2016-03-31 21:02:00 1.13823 1.13809 1.13823 1.13809 14536000
## 62181: 2016-03-31 21:01:00 1.13823 1.13823 1.13823 1.13823 30087000
## askFrom askTo
## 1: 2016-05-31 20:59:00 2016-05-31 21:00:00
## 2: 2016-05-31 20:58:00 2016-05-31 20:59:00
## 3: 2016-05-31 20:57:00 2016-05-31 20:58:00
## 4: 2016-05-31 20:56:00 2016-05-31 20:57:00
## 5: 2016-05-31 20:55:00 2016-05-31 20:56:00
## ---
## 62177: 2016-03-31 21:04:00 2016-03-31 21:05:00
## 62178: 2016-03-31 21:03:00 2016-03-31 21:04:00
## 62179: 2016-03-31 21:02:00 2016-03-31 21:03:00
## 62180: 2016-03-31 21:01:00 2016-03-31 21:02:00
## 62181: 2016-03-31 21:00:00 2016-03-31 21:01:00Result:
- Bars Total time from Server: 14.86 sec
- Speed: 4180 bars per second
## ask bid createTime
## 1: 1.13823 1.13786 2016-03-31 21:00:00
## 2: 1.13823 1.13781 2016-03-31 21:00:01
## 3: 1.13823 1.13798 2016-03-31 21:00:01
## 4: 1.13823 1.13798 2016-03-31 21:00:02
## 5: 1.13823 1.13798 2016-03-31 21:00:02
## ---
## 11658554: 1.11333 1.11309 2016-05-31 20:59:57
## 11658555: 1.11333 1.11309 2016-05-31 20:59:58
## 11658556: 1.11335 1.11309 2016-05-31 20:59:59
## 11658557: 1.11349 1.11309 2016-05-31 20:59:59
## 11658558: 1.11349 1.11309 2016-05-31 20:59:59Result:
- Ticks Total time from Disk: 223.82 sec
- Speed: 5.2110^{4} ticks per second
## bidHigh bidLow bidOpen bidClose bidVolume bidFrom
## 1: 1.11318 1.11309 1.11312 1.11309 33040000 2016-05-31 20:59:00
## 2: 1.11313 1.11312 1.11313 1.11312 101599000 2016-05-31 20:58:00
## 3: 1.11316 1.11313 1.11315 1.11313 119800000 2016-05-31 20:57:00
## 4: 1.11323 1.11314 1.11323 1.11315 77550000 2016-05-31 20:56:00
## 5: 1.11327 1.11323 1.11323 1.11323 49450000 2016-05-31 20:55:00
## ---
## 62177: 1.13798 1.13783 1.13798 1.13787 8400000 2016-03-31 21:04:00
## 62178: 1.13798 1.13798 1.13798 1.13798 3000000 2016-03-31 21:03:00
## 62179: 1.13798 1.13788 1.13798 1.13798 23000000 2016-03-31 21:02:00
## 62180: 1.13801 1.13792 1.13801 1.13792 16000000 2016-03-31 21:01:00
## 62181: 1.13801 1.13781 1.13786 1.13801 26499000 2016-03-31 21:00:00
## bidTo askHigh askLow askOpen askClose askVolume
## 1: 2016-05-31 21:00:00 1.11349 1.11319 1.11319 1.11349 17500000
## 2: 2016-05-31 20:59:00 1.11320 1.11318 1.11320 1.11319 90800000
## 3: 2016-05-31 20:58:00 1.11321 1.11318 1.11321 1.11320 103200000
## 4: 2016-05-31 20:57:00 1.11327 1.11319 1.11327 1.11321 133650000
## 5: 2016-05-31 20:56:00 1.11330 1.11326 1.11327 1.11328 137600000
## ---
## 62177: 2016-03-31 21:05:00 1.13817 1.13808 1.13817 1.13811 12400000
## 62178: 2016-03-31 21:04:00 1.13819 1.13819 1.13819 1.13819 3200000
## 62179: 2016-03-31 21:03:00 1.13821 1.13801 1.13809 1.13819 21000000
## 62180: 2016-03-31 21:02:00 1.13823 1.13809 1.13823 1.13809 14536000
## 62181: 2016-03-31 21:01:00 1.13823 1.13823 1.13823 1.13823 30087000
## askFrom askTo
## 1: 2016-05-31 20:59:00 2016-05-31 21:00:00
## 2: 2016-05-31 20:58:00 2016-05-31 20:59:00
## 3: 2016-05-31 20:57:00 2016-05-31 20:58:00
## 4: 2016-05-31 20:56:00 2016-05-31 20:57:00
## 5: 2016-05-31 20:55:00 2016-05-31 20:56:00
## ---
## 62177: 2016-03-31 21:04:00 2016-03-31 21:05:00
## 62178: 2016-03-31 21:03:00 2016-03-31 21:04:00
## 62179: 2016-03-31 21:02:00 2016-03-31 21:03:00
## 62180: 2016-03-31 21:01:00 2016-03-31 21:02:00
## 62181: 2016-03-31 21:00:00 2016-03-31 21:01:00Result:
- Bars Total time from Disk: 1.19 sec
- Speed: 5.2310^{4} bars per second