comparison.md

v2.2 - v2.5 Performance Comparison

Flame-KK, 512MB

• v18D_nightly_v4
• Uses new v2.2 Flame-KK 512MB baseline
• Switch Flame to 512MB
• Light reference workload (make reference-workload-light)
• Raptor v3.x
• 30-run sample size per application
• Results for visuallyLoaded and USS 95% Bound

Calendar

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	1550.867	62.423	1573.205
master visuallyLoaded	1564.633	31.783	1576.007
v2.2 uss	11.097	0.125	11.141
master uss	13.501	0.026	13.510

---

Camera

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	1444	70.627	1469.274
master visuallyLoaded	1594.800	23.606	1603.247
v2.2 uss	11.080	0.060	11.101
master uss	13.734	0.405	13.879

---

Clock

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	1342.133	36.591	1355.227
master visuallyLoaded	1188.167	22.843	1196.341
v2.2 uss	9.837	0.154	9.892
master uss	14.487	0.128	14.533

---

Contacts

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	703.567	43.535	719.146
master visuallyLoaded	935.100	37.514	948.524
v2.2 uss	16.373	0.459	16.538
master uss	9.986	0.429	20.140

---

Dialer

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	860.900	42.613	876.149
master visuallyLoaded	905.400	23.184	913.696
v2.2 uss	11.207	0.036	11.220
master uss	12.807	0.038	12.821

---

Email

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	422.400	271.615	519.596
master visuallyLoaded	581.100	202.426	653.537
v2.2 uss	12.387	0.327	12.504
master uss	15.683	0.032	15.695

---

FM Radio

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	690.433	41.140	705.155
master visuallyLoaded	768.067	80.399	796.837
v2.2 uss	8.613	0.043	8.629
master uss	10.360	0.028	10.370

---

Gallery

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	1118.833	40.577	1133.354
master visuallyLoaded	1119.567	24.952	1128.495
v2.2 uss	13.010	0.054	13.029
master uss	17.821	0.019	17.828

---

Music

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	1057.333	62.855	1079.826
master visuallyLoaded	1287.500	32.578	1299.158
v2.2 uss	11.187	0.072	11.212
master uss	15.078	0.355	15.205

---

Settings

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	2499.400	59.613	2520.732
master visuallyLoaded	2801.700	45.930	2818.136
v2.2 uss	14.513	0.182	14.578
master uss	17.210	0.261	17.303

---

SMS

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	1329.133	33.485	1341.116
master visuallyLoaded	1579.333	32.358	1590.912
v2.2 uss	17.007	0.153	17.061
master uss	19.223	0.341	19.344

---

Video

Metric	Mean	StdDev	95% Bound
v2.2 visuallyLoaded	1110.267	48.480	1127.615
master visuallyLoaded	1256.967	43.514	1272.538
v2.2 uss	10.303	0.791	10.587
master uss	13.248	0.416	13.397

---