- 2015/03/04 Nightly build
- 16 iterations, 8 at a time 2 loops
- numbers in KiB
iteration, Start, Start+30, Max, Max+30, MaxForceGC, End, End+30, EndForceGC
0, 99971, 87024, 392673, 377293, 345905, 311185, 203429, 171741
1, 100135, 86956, 390233, 381165, 348737, 328053, 182673, 171661
2, 99507, 87104, 394609, 380941, 348617, 327945, 204901, 172209
3, 100055, 86994, 385889, 381097, 348249, 328069, 184811, 172205
4, 98303, 85664, 384445, 376821, 347433, 326301, 206145, 173069
5, 99467, 87088, 396853, 383741, 351197, 330921, 210041, 172621
6, 99391, 87072, 385769, 380309, 347453, 327309, 185077, 173885
7, 99887, 87108, 394709, 379605, 347829, 327601, 183401, 172549
8, 99371, 87016, 385481, 381241, 348881, 328305, 185223, 171673
9, 99571, 87100, 393749, 380173, 347313, 327069, 205595, 173041
10, 97499, 85684, 391617, 378589, 348457, 327181, 186001, 171189
11, 99479, 87104, 389257, 380953, 349833, 329497, 187485, 173929
12, 99823, 87580, 389121, 380929, 349433, 319861, 205909, 172485
13, 98331, 85772, 381309, 375833, 346181, 325217, 205061, 172541
14, 97689, 85734, 384989, 379045, 348169, 327049, 206413, 171113
15, 99915, 86956, 393241, 378961, 347641, 327661, 205833, 172657
mean, 99275, 86747, 389621, 379793, 348208, 326201, 196750, 172410
stddev, 816.486, 612.512, 4405.561, 1922.438, 1272.050, 4485.651, 10525.114, 801.188
stddev/mean, 0.00822, 0.00706, 0.01131, 0.00506, 0.00365, 0.01375, 0.05349, 0.00465
- 2015/03/04 Nightly
- 16 iterations, 2 at a time, 8 loops
- numbers in KiB
iteration, Start, Start+30, Max, Max+30, MaxForceGC, End, End+30, EndForceGC
0, 96188, 84684, 380381, 372357, 343209, 321637, 182189, 168029
1, 96843, 85092, 378041, 371173, 341221, 319337, 182077, 170257
2, 98820, 85964, 381253, 375417, 344109, 323725, 181497, 169505
3, 96891, 84740, 373757, 373685, 343945, 323133, 180617, 167289
4, 98999, 86356, 378473, 373101, 342013, 321081, 182157, 169517
5, 97319, 84740, 378953, 369577, 340629, 319301, 182373, 170165
6, 98236, 85984, 380801, 373993, 344077, 323429, 179929, 169001
7, 97035, 84608, 377505, 370265, 341521, 316357, 182009, 168241
8, 98787, 86720, 386613, 376925, 345273, 324757, 181865, 169725
9, 98931, 86484, 379461, 374701, 343561, 322377, 180389, 169821
10, 96959, 84684, 382065, 370525, 341689, 314001, 198921, 169137
11, 98540, 86124, 383113, 373705, 343629, 323069, 183691, 171241
12, 96238, 84962, 378129, 371301, 341657, 320793, 182435, 170917
13, 99191, 86396, 379545, 374005, 342093, 321777, 184309, 171101
14, 96700, 84632, 379149, 363829, 338793, 318013, 180993, 169137
15, 98863, 86284, 383081, 375765, 344933, 323573, 181601, 171225
mean, 97784, 85528, 380020, 372520, 342647, 321022, 182940, 169644
stddev, 1061.946, 787.592, 2814.318, 3032.572, 1675.894, 2860.900, 4264.603, 1133.702
stddev/mean, 0.01086, 0.00921, 0.00741, 0.00814, 0.00489, 0.00891, 0.02331, 0.00668
real_hardware - VM
-indicates VM had a higher value
Start, Start+30, Max, Max+30,MaxForceGC, End, End+30,EndForceGC
mean, 1491, 1219, 9601, 7273, 5561, 5179, 13810, 2766
stddev, -245.46 , -175.08 , 1591.243, -1110.134, -403.844, 1624.751, 6260.511, -332.514
dev/mn, -0.00264, -0.00215, 0.00390, -0.00308, -0.00124, 0.00484, 0.03018, -0.00204
Conclusions
- VM had lower average values for every measure, best guess is that GC type stuff kicked in more often
- VM had higher variance in 5/8 measures, only one was > 1MiB and only for the second highest value
Max+30, so that's a0.3%drift - VM had much better variance on
End+30