Benchmarks

1. SDR-- 188
2. FutureSDR 67.2
3. liquid-dsp 54.5
4. GNU Radio 49.4

1. SDR-- 702
2. FutureSDR 268
3. GNU Radio 197
4. liquid-dsp 165

1. SDR-- 171
2. FutureSDR 111
3. GNU Radio 83.3
4. liquid-dsp 81.4

Each library's default filter design.

1. SDR-- 3,897
2. GNU Radio 1,505
3. FutureSDR 565
4. liquid-dsp 461

1. SDR-- 1,201
2. GNU Radio 761
3. FutureSDR 296
4. liquid-dsp 62.8

Each library's own chain, same passband.

1. SDR-- 591
2. FFTW 380
3. GNU Radio 366
4. liquid-dsp 147

1. SDR-- 1,218
2. liquid-dsp 337
3. GNU Radio 261

1. dump1090-fa 78.8
2. readsb 78.1
3. SDR-- 46.8

1. SDR-- 186
2. AIS-catcher 155

1. multimon-ng 2,674
2. SDR-- 403
3. Dire Wolf 33.0

Others start from FM audio, SDR-- from IQ.

1. multimon-ng 3,627
2. SDR-- 329

Others start from FM audio, SDR-- from IQ.

1. acarsdec 2
2. SDR-- 2

1. acarsdec 2,967
2. SDR-- 622

acarsdec starts from AM audio, SDR-- from IQ.

1. SDR-- 21
2. ft8_lib 17

Two SDR-- decodes are unconfirmed.

1. ft8_lib 1,226
2. SDR-- 40.1

SDR-- re-decodes overlapping windows.

1. dsd-fme 6
2. SDR-- 6

Counts frames carrying the call's addresses.

1. SDR-- 369
2. dsd-fme 32.8

Others start from FM audio, SDR-- from IQ.

1. SDR-- 8.70
2. GQRX 17.6
3. SDR++ 18.7

SDR-- headless. Others include their GUI and audio.

1. SDR-- 70.2
2. SDR++ 153
3. GQRX 313

SDR-- headless. Others include their GUI and audio.

1. SDR-- 19.3
2. SDR++ 34.1

SDR-- headless. Others include their GUI and audio.

1. SDR-- 81.7
2. SDR++ 200

SDR-- headless. Others include their GUI and audio.

1. SDR-- 47.6
2. SDR++ 108

SDR-- headless. Others include their GUI and audio.

1. SDR-- 129
2. SDR++ 387

SDR-- headless. Others include their GUI and audio.