mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
50 lines
792 B
Plaintext
50 lines
792 B
Plaintext
|
Arduino UNO
|
||
|
|
IDE 1.8.19
|
||
|
|
|
||
|
|
fastShiftIn_test.ino
|
||
|
|
0.3.2
|
||
|
|
|
||
|
|
8 bits HIGH
|
||
|
|
|
||
|
|
|
||
|
|
Performance - time in us : read()
|
||
|
|
FastShiftIn1: 21.62
|
||
|
|
FastShiftIn2: 42.11
|
||
|
|
Delta: 20.49
|
||
|
|
|
||
|
|
|
||
|
|
Performance - time in us : read16()
|
||
|
|
FastShiftIn1: 41.70
|
||
|
|
FastShiftIn2: 82.73
|
||
|
|
Delta: 41.04
|
||
|
|
|
||
|
|
|
||
|
|
Performance - time in us : read24()
|
||
|
|
FastShiftIn1: 63.58
|
||
|
|
FastShiftIn2: 126.49
|
||
|
|
Delta: 62.91
|
||
|
|
|
||
|
|
|
||
|
|
Performance - time in us : read32()
|
||
|
|
FastShiftIn1: 83.95
|
||
|
|
FastShiftIn2: 167.24
|
||
|
|
Delta: 83.29
|
||
|
|
|
||
|
|
|
||
|
|
Performance - time in us : readLSBFIRST()
|
||
|
|
FastShiftIn1: 20.68
|
||
|
|
FastShiftIn2: 40.61
|
||
|
|
Delta: 19.93
|
||
|
|
|
||
|
|
|
||
|
|
Performance - time in us : readMSBFIRST()
|
||
|
|
FastShiftIn1: 20.68
|
||
|
|
FastShiftIn2: 40.60
|
||
|
|
Delta: 19.92
|
||
|
|
|
||
|
|
|
||
|
|
Performance - time in us : reference shiftIn()
|
||
|
|
Standard shiftIn1: 108.99
|
||
|
|
Standard shiftIn2: 217.19
|
||
|
|
Delta: 108.20
|