[Xperia Z2 General] Haldi4803:
Runtime Test IDLE

Runtime Test Idle NR68

Ultimate Pure XZ2 v1.1 413 + Doomkernel v10

Minimum screen brightness

Airplane Mode

Trepn Profiler not Running

578mhz max GPU clock

Core 0	Core 1	Core 2	Core 3
300000	89.72 %	0.00 %	0.01 %	90.84 %
422400	0.12 %	0.00 %	0.00 %	0.13 %
652800	0.12 %	0.00 %	0.00 %	0.12 %
729600	0.02 %	0.00 %	0.00 %	0.02 %
883200	0.03 %	0.00 %	0.00 %	0.03 %
960000	9.52 %	0.01 %	0.05 %	8.26 %
1036800	0.01 %	0.00 %	0.00 %	0.01 %
1190400	0.16 %	0.01 %	0.02 %	0.16 %
1267200	0.00 %	0.00 %	0.00 %	0.01 %
1497600	0.01 %	0.00 %	0.00 %	0.01 %
1574400	0.15 %	0.01 %	0.01 %	0.20 %
1728000	0.00 %	0.00 %	0.00 %	0.00 %
1958400	0.00 %	0.00 %	0.00 %	0.01 %
2265600	0.14 %	0.01 %	0.02 %	0.16 %
2457600	0.00 %	0.00 %	0.00 %	0.00 %
Total Online	100.00%	0.04 %	0.12 %	99.95 %
Total Offline	0.00 %	99.96 %	99.88 %	0.05 %
Transitions	30716	243	682	29486

this test was made with NO user input! i had Screen out time on 30 Minutes, Script set to touch the screen every 29 Minutes! Minimum Screen Brightness! airplane Mode, Sync Offline no Wifi!

The Phone was awake with Screen on for amazing 19hours 43 Minutes!

Runtime Test LOAD

FULL LOAD simulated via Stability Test app, classic run.

FauxClock set Maximum clock.

Runtime Test NR69 300mhz

Ultimate Pure XZ2 v1.1 413 + Doomkernel v10

Minimum screen brightness

Airplane Mode

Trepn Profiler not Running

578mhz max GPU clock

probably 330mhz gpu clock used.

CPU set to maximum 300mhz via Faux app.

The test ran for 7hours 50 Minutes

From 100% to 2%

Core 0	Core 1	Core 2	Core 3
300000	99.59 %	98.98 %	99.10 %	99.60 %
422400	0.01 %	0.00 %	0.00 %	0.01 %
652800	0.02 %	0.00 %	0.00 %	0.01 %
729600	0.00 %	0.00 %	0.00 %	0.00 %
883200	0.00 %	0.00 %	0.00 %	0.00 %
960000	0.14 %	0.02 %	0.03 %	0.15 %
1036800	0.00 %	0.00 %	0.00 %	0.00 %
1190400	0.10 %	0.00 %	0.02 %	0.11 %
1267200	0.00 %	0.00 %	0.00 %	0.00 %
1497600	0.01 %	0.00 %	0.00 %	0.01 %
1574400	0.04 %	0.01 %	0.01 %	0.03 %
1728000	0.00 %	0.00 %	0.00 %	0.00 %
1958400	0.00 %	0.00 %	0.00 %	0.00 %
2265600	0.08 %	0.02 %	0.04 %	0.07 %
2457600	0.00 %	0.00 %	0.00 %	0.00 %
Total Online	100.00%	99.04 %	99.21 %	100.00%
Total Offline	0.00 %	0.96 %	0.79 %	0.00 %
Transitions	1008	116	278	892

End of the test: 167 CPU runs and 7045 RAM runs. with 300hmz and the battery was still cold 31°, and 42° CPU temp.

Runtime Test NR70 1036Mhz

Ultimate Pure XZ2 v1.1 413 + Doomkernel v10

Minimum screen brightness

Airplane Mode

Trepn Profiler not Running

578mhz max GPU clock

probably 330mhz gpu clock used.

CPU set to maximum 1036mhz via Faux app.

The test ran for 4hours 14 Minutes

From 100% to 2%

Core 0	Core 1	Core 2	Core 3
300000	0.07 %	0.00 %	0.00 %	0.06 %
422400	0.01 %	0.00 %	0.00 %	0.01 %
652800	0.01 %	0.00 %	0.00 %	0.01 %
729600	0.00 %	0.00 %	0.00 %	0.00 %
883200	0.00 %	0.00 %	0.00 %	0.00 %
960000	0.19 %	0.06 %	0.09 %	0.23 %
1036800	99.72 %	99.48 %	99.51 %	99.69 %
1190400	0.00 %	0.00 %	0.00 %	0.00 %
1267200	0.00 %	0.00 %	0.00 %	0.00 %
1497600	0.00 %	0.00 %	0.00 %	0.00 %
1574400	0.00 %	0.00 %	0.00 %	0.00 %
1728000	0.00 %	0.00 %	0.00 %	0.00 %
1958400	0.00 %	0.00 %	0.00 %	0.00 %
2265600	0.00 %	0.00 %	0.00 %	0.00 %
2457600	0.00 %	0.00 %	0.00 %	0.00 %
Total Online	100.00%	99.54 %	99.61 %	100.00%
Total Offline	0.00 %	0.46 %	0.39 %	0.00 %
Transitions	438	131	216	474

Start / End: 341 CPU runs, 12'651 RAM runs 60°C CPU and 43°C Battery

Runtime Test NR71 1497Mhz

Ultimate Pure XZ2 v1.1 413 + Doomkernel v10

Minimum screen brightness

Airplane Mode

Trepn Profiler not Running

578mhz max GPU clock

probably 330mhz gpu clock used.

CPU set to maximum 1497mhz via Faux app.

The test ran for 3hours 07 Minutes

From 100% to 2%

Core 0	Core 1	Core 2	Core 3
300000	0.06 %	0.00 %	0.00 %	0.04 %
422400	0.00 %	0.00 %	0.00 %	0.00 %
652800	0.00 %	0.00 %	0.00 %	0.01 %
729600	0.00 %	0.00 %	0.00 %	0.00 %
883200	0.00 %	0.00 %	0.00 %	0.00 %
960000	0.14 %	0.05 %	0.09 %	0.15 %
1036800	0.00 %	0.00 %	0.00 %	0.00 %
1190400	0.13 %	0.03 %	0.04 %	0.10 %
1267200	0.00 %	0.00 %	0.01 %	0.00 %
1497600	99.66 %	99.58 %	99.61 %	99.68 %
1574400	0.00 %	0.00 %	0.00 %	0.00 %
1728000	0.00 %	0.00 %	0.00 %	0.00 %
1958400	0.00 %	0.00 %	0.00 %	0.00 %
2265600	0.00 %	0.00 %	0.00 %	0.00 %
2457600	0.00 %	0.00 %	0.00 %	0.00 %
Total Online	100.00%	99.67 %	99.76 %	100.00%
Total Offline	0.00 %	0.33 %	0.24 %	0.00 %
Transitions	303	122	198	330

[/IMG]

Start / End: 368 CPU runs, 11'463 RAM runs 73°C CPU and 51.7°C Battery

There will be no tests with 2265mhz!

You wonder why ? Check out CPU Temperature on 1500mhz ! 73°C and 52°C Battery are horrible for a phone ! Thats the Absolute limit i want my phone to run for a longer time span.

And well, just take a quick look at the Benchmark after 6 Minutes! Battery is still cold, but the CPU is on 85°C !

So the next test will be 2 Cores on 1500mhz! wonder how much longer it will last.

Edit coming soon.

Runtime Test NR72 1500Mhz 2 cores

Ultimate Pure XZ2 v1.1 413 + Doomkernel v10

Minimum screen brightness

Airplane Mode

Trepn Profiler not Running

578mhz max GPU clock

probably 330mhz gpu clock used.

CPU set to maximum 1497mhz via Faux app.

The test ran for 5hours 23 Minutes

From 100% to 2%

Core 0	Core 1	Core 2	Core 3
300000	0.09 %	0.00 %	0.07 %	0.00 %
422400	0.01 %	0.00 %	0.01 %	0.00 %
652800	0.01 %	0.00 %	0.01 %	0.00 %
729600	0.00 %	0.00 %	0.00 %	0.00 %
883200	0.00 %	0.00 %	0.00 %	0.00 %
960000	0.07 %	0.00 %	0.09 %	0.00 %
1036800	0.00 %	0.00 %	0.00 %	0.00 %
1190400	0.02 %	0.00 %	0.03 %	0.00 %
1267200	0.00 %	0.00 %	0.00 %	0.00 %
1497600	99.80 %	0.00 %	99.78 %	0.00 %
1574400	0.00 %	0.00 %	0.00 %	0.00 %
1728000	0.00 %	0.00 %	0.00 %	0.00 %
1958400	0.00 %	0.00 %	0.00 %	0.00 %
2265600	0.00 %	0.00 %	0.00 %	0.00 %
2457600	0.00 %	0.00 %	0.00 %	0.00 %
Total Online	100.00%	0.00 %	100.00%	0.00 %
Total Offline	0.00 %	100.00%	0.00 %	100.00%
Transitions	395	0	422	0

Start / End: 313 CPU runs, 10'025 RAM runs 53°C CPU and 37.2°C Battery

Conclusion:

Screen on Time:

Total Idle: 19h 43min

300mhz load: 7h 50min

1036mhz load: 4h 14min

1497mhz load: 3h 7min

1497mhz 2cores: 5h 23min

going from 4 cores to 2 cores under 1500mhz full load gives a plus of 2hours and 15 minutes!

Now the question is: How does the "race to idle" affect this! will a "normal" Benchmark with only 2 cores also save battery, or is the extended time on the higher frequency going to be roughly the same Battery drain but the phone will just be slower ?

And the next thing i'll be testing will be

undervolting

4 cores on 1497 mhz, undervolted to the maximum. will it save battery? how much ?