Samsung Galaxy S i9000 (2010) with a single-core 1 GHz
S5PC110 (Cortex A8) and 512 MB RAM, running
CM 10.2 M1 (Android 4.3.1): both Kraken and Octane crash Firefox 25 very early.
CM 10.2 M1 browser: Kraken
48009 ms, Octane crashes the browser (presumably runs out of RAM).
In comparison:
* Lenovo ThinkPad T61 (2008), with a
Core 2 Duo T7100 Merom at 1.8 GHz and 2 GB RAM, running Firefox 25: Kraken:
3733 ms, Octane: 7037
* AMD Phenom II X6
1055T (2010), at 2.8 GHz, with 4 GB RAM (albeit DDR2 -- this is on an AM2+ board), running Firefox 25: Kraken:
2866 ms, Octane: 10155
* Lenovo ThinkPad X201 (2010),
Core i5 520M Arrandale (
Nehalem/
Westmere generation), 2.4 GHz with 4 GB RAM, running Firefox 25: Kraken:
2261 ms, Octane: 11390
(That's right, the newest computing device I currently own -- probably the phone actually -- has technology over three years old.)