- http://acid3.acidtests.org/ - https://thorium.rocks/misc/Speedometer_2.1/ - https://browserbench.org/Speedometer3.0/ - https://web.basemark.com/ - https://browserbench.org/JetStream/ - https://thorium.rocks/misc/Octane_v2.1/Octane_v1.0/ - https://thorium.rocks/misc/Octane_v2.1/ Acid3 - Speedometer 2.1 - Speedometer 3 - Basemark 3 - Jetstream 2.2 - Octane 1 - Octane 2.1 - tested with minimal other applications running (Gedit editor for notes, Wezterm terminal for killing processes, Nemo file manager for opening programs) ### Servo Acid3 - sticks at 60 and then stops at 83, with "FAIL" and "YOU SHOULD NOT SEE THIS AT ALL" visible Speedometer 2.1 - crash - Servo crashed and had to be killed, retrying gave same result Speedometer 3 - failed to finish Basemark 3 - 163 Jetstream 2.2 - fails to run, nothing happens when clicking the button to start except that the button looks like it has been pressed Octane 1 - 33,609 Octane 2.1 - 35,963 speedometer 3: stops at test 20 "TodoMVC-Angular-Complex-DOM" basemark: paused for several seconds loading test 4, visual glitching on test 8, test 9 ridiculously low frame rate, stayed on test 10? and 14 for a long time, low framerate on stretch test, failed to load results page lol, i had to use another browser to get the final score - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221170 often had to be killed because it would not exit on its own these problems only really brush the surface of how not-ready Servo is ### Thorium Acid3 - 97 Speedometer 2.1 - 371 +-10 Speedometer 3 - 22.9 +- 0.94 Basemark 3 - 2575 Jetstream 2.2 - Octane 1 - 75,306 Octane 2.1 - 84,191 basemark: https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221221 ### Firefox Tested with a completely blank profile. Acid3 - 97 Speedometer 2.1 - 353 +- 13 Speedometer 3 - 24.0 +- 0.76 Basemark 3 - 2311 Jetstream 2.2 - 217.245 Octane 1 - 39,831 Octane 2.1 - 48,982 - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221236 ### Zen Acid3 - 97 Speedometer 2.1 - 355 +- 13 Speedometer 3 - 22.0 +- 0.72 Basemark 3 - 2120 Jetstream 2.2 - 212.798 Octane 1 - 39,064 Octane 2.1 - 48,067 Acid3: Zen enabled HTTPS-only by default, so this HTTP page will not load unless you add an exception - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221256 ### LibreWolf Acid3 - 97 Speedometer 2.1 - 262 +- 2.9 Speedometer 3 - 16.5 +- 0.52 Basemark 3 - 1904 Jetstream 2.2 - 200.831 Octane 1 - 38,259 Octane 2.1 - 47,147 Speedometer 2.1 & 3: result given was "Infinity" so presumably a failed test caused a divide by zero Basemark 3: the WebGL tests returned 0s, resulting in a total score of 95 - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221270 LibreWolf disabled WebGL by default out of an abudance of caution to avoid fingerprinting, however because there is no exception list it is all-or-nothing, so if you use any sites that require it you are forced to turn it on for all sites anyway. It recommends the Canvas Blocker extension as a middle ground. LibreWolf's enhanced fingerprinting protection also prevents many benchmarks from running properly. Presumably this has something to do with web assembly or other low level features being disabled or limited. after changing the fingerprinting and WebGL settings: - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221298 i was also able to obtain Speedometer results, as included in the above table even with these settings changed, it seems that performance in those categories is still lower than other modern Firefox/Gecko derivatives ### Basilisk Acid3 - 99 Speedometer 2.1 - 67.4 +- 1.5 Speedometer 3 - did not finish Basemark 3 - 1053 Jetstream 2.2 - 93.618 Octane 1 - 56,264 Octane 2.1 - 54,398 Speedometer 3: hangs on step 6 TodoMVC-WebComponents, issue persisted across browser restarts - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221346 ### Ungoogled Chromium Acid3 - 97 Speedometer 2.1 - 405 +- 13 Speedometer 3 - 24.0 +- 1.2 Basemark 3 - 2094 Jetstream 2.2 - 327.593 Octane 1 - 77,287 Octane 2.1 - 88,078 - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221362 ### Floorp Acid3 - 97 Speedometer 2.1 - 299 Speedometer 3 - 21.2 Basemark 3 - 1824 Jetstream 2.2 - 204.263 Octane 1 - 38,948 Octane 2.1 - 47,782 - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221378 Basemark: Canvas test 9 ran extremely poorly with such low framerates that the circles seemed to teleport around the field, yet the overall score was comparable to other related browsers ### Waterfox Acid3 - 97 Speedometer 2.1 - 321 +- 10 Speedometer 3 - 21.3 +- 0.55 Basemark 3 - 2140 Jetstream 2.2 - 207.024 Octane 1 - 38,723 Octane 2.1 - 48,288 Basemark: also terrible visual performance on Canvas test 9 - https://powerboard4.basemark.com/basemarkweb/benchmark-result/8221391