Benchmarking Results

Test Depth Res AA FracTest UltraFractal
Log 5E-10 3840×2160 9× v: 9.2.0
t: 1h 27m		 v: 5.04
t: 1h 32m
Arches 1E-24 1920x1080 9× v: 9.2.0
t: 0h 29m		 v: 5.04
t: 1h 47m
Hash 7E-77 1920x1080 Off v: 9.2.0
t: 0h 44m		 v: 5.04
t: 0h 51m
MedStar 8E-111 1920x1080 4× v: 9.2.6
t: 2h 21m		 v: 5.04
t: 2h 38m
CloudStar 7E-152 1920x1080 4× v: 9.2.0
t: 7h 40m		 v: 5.04
t: 3h 59m

Tests

The following are the test specifications.

For each test, the image size is given as a radius, as used in FracTest, and magnification, as used in UltraFractal. It's not clear how magnification maps to radius. In each case, the two apps were set visually to the same view as close as could be managed.

UltraFractal's "Additional precision" was set to 0 in all cases.

Log

Real: -0.080170666210932404
Imag: 0.65687678492657520
FT Radius 4.83972E-10
UF Magn: 3.1e9
Iterations: 4000000

Arches

Real: -0.4576102948399458517879638183261100
Imag: -0.56760097194194703511634177823231
FT Radius 1.1193242576353351956600521332512E-24
UF Magn: 1.35e24
Iterations: 1000000

Hash

Real: -0.5228788650649896028058816884760685233914958958355244460091241498768869253115190358675
Imag: 0.5191453733350352121872063934554420881412616936513089144581012358965619127720648836348
FT Radius 7.50080736E-77
UF Magn: 2e76
Iterations: 10000

MedStar

Real: -1.2951890821477774570170641771856793372568157674589087258869641036159
6785465025657889241314500496659090318107033352801238310184250276102
5879028525376506096742285195
Imag: 0.4409369826783201388809036783562626570305330367774610686741497394593
8271415191185938924794979517710676518353695977736333592278090460294
6817455018116483446118105618
FT Radius 8.4E-111
UF Magn: 1.8e110
Iterations: 10000

CloudStar

Real: -1.2951890821477774570170641771856793372568157674589087258869641036159
6785465025657889241314500496659090318107033352801238310184250276102
5879028525376506096742285195
Imag: 0.4409369826783201388809036783562626570305330367774610686741497394593
8271415191185938924794979517710676518353695977736333592278090460294
6817455018116483446118105618
FT Radius 7.0637970991E-152
UF Magn: 2.20e151
Iterations: 10000