## Solver Square Comparison: Considers all models.

 Date / Time: 09/29/08 16:04:16

Solver comparison utility.

Compares all solver return outcomes (for example optimal, locally optimal, infeasible, unbounded, fail) of one solver with all return outcomes of another solver. Interrupt denotes resource or iteration limit has been reached. Solver BARON2 is represented on the left (rows) and solver SBB on top (columns). See the solver return definitions for return codes.

Models having trace data only in one trace file are listed in the "no data" column of the other.

 Tracefile 1 : BARON-2.trc.canall Tracefile 2 : SBB-1.trc.canall Solvers used : BARON2 SBB Modeltype(s) MINLP

 SBB: optimal SBB: feasible SBB: infeasible SBB: unbounded SBB: fail SBB: no data total BARON2 BARON2: optimal - 14 1 - - - 15 BARON2: feasible - 95 7 - 2 - 104 BARON2: infeasible - 1 - - - - 1 BARON2: unbounded - - - - - - - BARON2: fail - 6 - - 5 - 11 BARON2: no data - - - - - - - total SBB - 116 8 - 7 - 131

### Solver return definitions:

 Outcome Model Status Solver Status optimal 1 or 15 1 locally optimal 2 any feasible 8 or 16 1 or 2 or 3 or 4 or 5 infeasible 4 or 5 or 10 or 19 1 unbounded 3 or 18 1 fail all other all other

### Solver Resource Times

• Models for each solver pair outcome. Listed are the solver resource times TIME(.) in seconds, as well as the ratio RATIO(./.) of resource times for the two solvers if both solved optimally.
• Also listed are the objective values OBJ(.) using both solvers. The better solution found is listed in boldface. A solution is considered better, if the relative objective function difference is greater than 1.00E-05. If both solutions are less than 1e-1, we use the absolute difference.
• Solver resource time ratios for a particular model are listed only if one solver has resource greater than 5.00E-02.

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Obj (BARON2) Obj (SBB) ex1222 0.0000 0.2370 0.000 1.07654308 1.07654308 ex1265 1.0600 5.9840 0.177 10.30000000 10.30000000 ex1265a 0.1800 0.3330 0.541 10.30000000 15.10000000 ex1266 1.2900 11.4230 0.113 16.30000000 16.30000000 ex1266a 0.2500 1.1210 0.223 16.30000000 16.30000000 gastrans 0.3900 1.2390 0.315 89.08584000 89.08584000 gear 0.0200 3.3260 0.006 0.00000000 0.00000000 gear2 0.1500 75.2620 0.002 0.00000000 0.00000000 gear3 0.0800 3.3710 0.024 0.00000000 0.00000000 nvs03 0.0100 0.2040 0.049 16.00000000 16.00000000 nvs06 0.0000 0.1750 0.000 1.77031250 1.77031250 prob02 0.0000 0.7280 0.000 112235.00000000 112235.00000000 prob03 0.0000 0.1750 0.000 10.00000000 10.00000000 tloss 0.2900 1.0170 0.285 16.30000000 16.30000000

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Obj (BARON2) Status (SBB) feedtray2 0.4300 0.1840 --- 0.00000000 mstat( 5) sstat( 1)

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Obj (BARON2) Obj (SBB) 4stufen 3600.0000 2.9490 1220.753 116825.64897600 116372.13880337 alan 0.0300 0.2080 0.144 2.92595245 2.92500000 batch 1.2400 0.4870 2.546 285506.50824400 285506.50815158 batchdes 0.0500 0.2320 0.216 167427.65711500 167427.65711470 cecil_13 3600.0000 5.4140 664.943 -83732.79360810 -115544.83985511 contvar 3600.0100 10.2790 350.230 809679.60787100 809149.82722947 csched1a 0.6300 0.2930 2.150 -30416.45395260 -30279.74711113 csched2a 3600.0100 4.3700 823.801 -132996.29480600 -163862.78203283 du-opt5 106.1400 21.3160 4.979 8.07365758 8.07365758 du-opt 62.5000 1.7230 36.274 3.58039065 3.55699635 eg_all_s 3600.5800 13.1550 273.704 7.98277985 7.92018223 eg_disc_s 3600.2600 11.1490 322.922 5.76053962 5.76053962 eg_disc2_s 3600.0800 5.2860 681.059 5.93701554 5.93637221 eg_int_s 3600.4700 19.3250 186.312 6.45310316 6.45310316 elf 3.0700 0.9030 3.400 0.19166667 0.43466667 eniplac 2156.4100 18.6120 115.861 -131830.03787800 -130344.36990401 enpro48pb 8.1000 4.6670 1.736 188015.87919800 187277.25942201 enpro56pb 201.2200 33.0950 6.080 264293.76877400 263428.30097265 ex1223 0.0600 0.2150 0.279 4.57958240 4.57958240 ex1223a 0.0100 0.1630 0.061 4.57958240 4.57958240 ex1223b 0.0400 0.2150 0.186 4.57958240 4.57958240 ex1224 0.0300 0.2290 0.131 -0.94347050 -0.94347050 ex1225 0.0100 0.2000 0.050 31.00000000 31.00000000 ex1233 3600.0000 1.3710 2625.821 155010.68721300 155010.67128049 ex1243 0.7900 0.3600 2.194 83402.50641030 83402.50641026 ex1244 3600.0100 0.4780 7531.402 82042.90521970 82042.90521975 ex1252 0.0200 2.4880 0.008 151115.72996000 128893.74101350 ex1263 0.7400 21.5240 0.034 19.60000000 19.60000000 ex1263a 0.2300 6.6890 0.034 19.60000000 20.00000000 ex1264 0.4500 7.8670 0.057 8.60000000 8.60000000 ex1264a 0.2700 12.7950 0.021 8.60000000 8.60000000 ex3pb 0.0800 0.5400 0.148 68.03148400 68.00974405 ex4 3.6400 3.4150 1.066 -8.06413636 -8.06413616 fac1 0.0300 0.2300 0.130 160912612.35000000 160912612.35016900 fac2 0.6000 0.6750 0.889 331837498.17700000 331837498.17676900 fac3 0.3500 0.5570 0.628 31982309.84800000 31982309.84800000 fuel 0.0200 0.1880 0.106 8566.11896169 8566.11896169 fo7 3600.0000 6719.6300 0.536 22.11876985 30.03641833 gear4 0.2800 190.3330 0.001 1.64342847 1.64342847 johnall 5.7600 1.9880 2.897 -224.73016162 -224.73016162 gkocis 0.0200 0.2480 0.081 -1.92309874 -1.92309874 lop97icx 3600.0100 6131.7190 0.587 4324.13406560 4126.26060320 m3 0.0600 1.1120 0.054 37.80000000 37.80000000 m6 110.3400 2884.9770 0.038 82.25687691 82.25687691 m7 569.2100 5959.9000 0.096 106.75687691 123.96437781 meanvarx 0.1300 0.2120 0.613 14.36923211 14.49698300 minlphix 2220.3600 0.4470 4967.248 424.49535265 316.69269544 hmittelman 0.0500 1.0540 0.047 13.00000000 13.00000000 nous1 530.9300 0.2080 2552.548 1.56707200 1.56707200 nous2 0.9200 0.1610 5.714 0.62596741 0.62596741 nvs01 0.0300 0.3110 0.096 12.46966882 12.46966882 nvs02 0.0200 0.3430 0.058 5.96418452 5.96418452 nvs04 0.0100 0.1740 0.057 0.72000000 0.72000000 nvs05 1.7100 0.1900 9.000 5.47093411 5.47093411 nvs07 0.0000 0.1980 0.000 4.00000000 4.00000000 nvs08 0.0600 0.1800 0.333 23.44972735 23.44972735 nvs10 0.0200 0.1480 0.135 -310.80000000 -310.80000000 o7 3600.0000 6631.9400 0.543 136.73131828 181.46472807 oaer 0.0100 0.1750 0.057 -1.92309929 -1.92309854 oil2 10.5300 0.5040 20.893 -0.73326175 -0.73326001 ortez 0.2600 0.4840 0.537 -9532.03905335 -9532.03905335 parallel 19.0700 0.6770 28.168 924.31428090 924.29555066 pb351535 3604.8100 1584.6850 2.275 16612296.00000000 4485288.00000000 procsel 0.0100 0.3480 0.029 -1.92309874 -1.92309874 qap 3600.0100 5.7090 630.585 388250.00000000 395738.00000000 qapw 3600.0100 1.8410 1955.464 388214.00000000 388870.00000000 ravempb 2.3300 1.4190 1.642 270086.41589100 269590.21931531 risk2bpb 2.0900 0.5240 3.989 -55.73616850 -55.73616850 sep1 0.0300 0.2340 0.128 -510.08098435 -510.08098435 space25 3600.0100 113.6170 31.685 520.87109118 484.32864420 space25a 3600.0100 10.4610 344.136 491.26032745 484.32864420 spectra2 4.8200 1.6700 2.886 13.97954025 13.97830588 spring 0.2000 0.3870 0.517 0.84624567 0.84624567 st_e14 0.0600 0.2140 0.280 4.57958240 4.57958240 st_e29 0.0300 0.2280 0.132 -0.94347050 -0.94347050 st_e32 3.6600 0.4070 8.993 -1.43040728 -1.43040728 st_miqp1 0.0100 0.2000 0.050 281.00000000 281.00000000 st_miqp2 0.0100 0.2720 0.037 2.00000000 2.00000000 st_miqp4 0.0000 0.1340 0.000 -4574.00000000 -4574.00000000 st_test5 0.0200 0.3790 0.053 -110.00000000 -110.00000000 st_test6 0.0400 0.4920 0.081 471.00000000 471.00000000 st_test8 0.0200 0.1410 0.142 -29605.00000000 -29605.00000000 st_testgr1 0.0200 0.3260 0.061 -12.73920000 -12.72810000 st_testgr3 0.2800 0.3160 0.886 -20.49105000 -20.46880000 st_testph4 0.0100 0.3650 0.027 -80.50000000 -80.50000000 stockcycle 12.9600 591.1400 0.022 120359.71333300 119948.68833333 synheat 3600.0100 3.0810 1168.455 155115.80816300 154997.33486599 synthes1 0.0100 0.1670 0.060 6.00975891 6.00975891 synthes2 0.0200 0.2650 0.075 73.03533264 73.03531253 synthes3 0.0600 0.4320 0.139 68.01195780 68.00974052 tln6 3600.0000 8582.6700 0.419 15.40000000 15.70000000 tln7 3600.0100 8762.7440 0.411 15.50000000 23.50000000 util 0.2000 0.2870 0.697 1005.22518907 999.89730763 water4 3600.0000 76.9750 46.768 1026.44632924 913.15706796 waterx 3600.0000 46.9720 76.641 911.29855914 938.86284906

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Obj (BARON2) Status (SBB) st_e13 0.0000 0.3660 --- 2.00000000 mstat( 5) sstat( 1) st_e15 0.0100 0.1190 --- 7.66718007 mstat( 5) sstat( 1) st_e31 0.1600 0.1350 --- -2.00000000 mstat( 5) sstat( 1) st_e36 0.0300 0.2690 --- -246.00000000 mstat(10) sstat( 1) st_e40 0.0300 0.1170 --- 30.41421350 mstat( 5) sstat( 1) super3t 3600.0000 0.6160 --- -0.57301712 mstat( 5) sstat( 1) tltr 0.1700 0.2380 --- 48.27083333 mstat(10) sstat( 1)

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Obj (BARON2) Status (SBB) tls6 3600.0000 10020.9100 --- 16.40000000 mstat(14) sstat( 8) tls7 3600.0000 5234.9090 --- 17.20000000 mstat(13) sstat(13)

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Status (BARON2) Obj (SBB) hda 1.3100 3.9890 --- mstat(19) sstat( 1) -5762.65148616

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Status (BARON2) Obj (SBB) beuster 0.7700 71.9220 --- mstat(14) sstat( 1) 117074.96620329 ex1252a 0.0300 1.3950 --- mstat(14) sstat( 1) 128893.74101350 gasnet 1.3200 0.2340 --- mstat(14) sstat( 1) 7045326.89261437 mbtd 3600.0300 3621.3750 --- mstat(13) sstat(13) 5.66666000 nuclearva 3600.0100 0.3910 --- mstat(13) sstat(13) -1.00948507 pump 0.0200 0.1920 --- mstat(14) sstat( 1) 134263.58532517

 Modelname Time (BARON2) Time (SBB) Ratio (BARON2/SBB) Status (BARON2) Status (SBB) pb302035 3620.4300 3932.2400 --- mstat(13) sstat( 3) mstat(14) sstat( 3) pb302095 3620.1000 3886.8390 --- mstat(13) sstat( 3) mstat(14) sstat( 3) pb351595 3605.1900 3862.9990 --- mstat(13) sstat(13) mstat(14) sstat( 3) tln12 3600.0000 8804.7890 --- mstat(13) sstat(13) mstat(14) sstat( 8) tls12 3600.0000 11222.8460 --- mstat(13) sstat(13) mstat(14) sstat( 8)

 Modelname Time (BARON2) Obj (BARON2) ex1222 0.0000 1.07654308 ex1265 1.0600 10.30000000 ex1265a 0.1800 10.30000000 ex1266 1.2900 16.30000000 ex1266a 0.2500 16.30000000 feedtray2 0.4300 0.00000000 gastrans 0.3900 89.08584000 gbd 0.0000 2.20000000 gear 0.0200 0.00000000 gear2 0.1500 0.00000000 gear3 0.0800 0.00000000 nvs03 0.0100 16.00000000 nvs06 0.0000 1.77031250 prob02 0.0000 112235.00000000 prob03 0.0000 10.00000000 st_miqp3 0.0000 -6.00000000 tloss 0.2900 16.30000000

 Modelname Time (BARON2) Obj (BARON2) 4stufen 3600.0000 116825.64897600 alan 0.0300 2.92595245 batch 1.2400 285506.50824400 batchdes 0.0500 167427.65711500 cecil_13 3600.0000 -83732.79360810 contvar 3600.0100 809679.60787100 csched1a 0.6300 -30416.45395260 csched2a 3600.0100 -132996.29480600 du-opt5 106.1400 8.07365758 du-opt 62.5000 3.58039065 eg_all_s 3600.5800 7.98277985 eg_disc_s 3600.2600 5.76053962 eg_disc2_s 3600.0800 5.93701554 eg_int_s 3600.4700 6.45310316 elf 3.0700 0.19166667 eniplac 2156.4100 -131830.03787800 enpro48pb 8.1000 188015.87919800 enpro56pb 201.2200 264293.76877400 ex1221 0.0000 7.66718007 ex1223 0.0600 4.57958240 ex1223a 0.0100 4.57958240 ex1223b 0.0400 4.57958240 ex1224 0.0300 -0.94347050 ex1225 0.0100 31.00000000 ex1226 0.0500 -17.00000001 ex1233 3600.0000 155010.68721300 ex1243 0.7900 83402.50641030 ex1244 3600.0100 82042.90521970 ex1252 0.0200 151115.72996000 ex1263 0.7400 19.60000000 ex1263a 0.2300 19.60000000 ex1264 0.4500 8.60000000 ex1264a 0.2700 8.60000000 ex3pb 0.0800 68.03148400 ex4 3.6400 -8.06413636 fac1 0.0300 160912612.35000000 fac2 0.6000 331837498.17700000 fac3 0.3500 31982309.84800000 feedtray 0.7900 -13.40599771 fuel 0.0200 8566.11896169 fo7 3600.0000 22.11876985 gear4 0.2800 1.64342847 johnall 5.7600 -224.73016162 gkocis 0.0200 -1.92309874 lop97icx 3600.0100 4324.13406560 m3 0.0600 37.80000000 m6 110.3400 82.25687691 m7 569.2100 106.75687691 meanvarx 0.1300 14.36923211 minlphix 2220.3600 424.49535265 hmittelman 0.0500 13.00000000 nous1 530.9300 1.56707200 nous2 0.9200 0.62596741 nvs01 0.0300 12.46966882 nvs02 0.0200 5.96418452 nvs04 0.0100 0.72000000 nvs05 1.7100 5.47093411 nvs07 0.0000 4.00000000 nvs08 0.0600 23.44972735 nvs09 0.0100 -43.13433692 nvs10 0.0200 -310.80000000 o7 3600.0000 136.73131828 oaer 0.0100 -1.92309929 oil2 10.5300 -0.73326175 ortez 0.2600 -9532.03905335 parallel 19.0700 924.31428090 pb351535 3604.8100 16612296.00000000 procsel 0.0100 -1.92309874 qap 3600.0100 388250.00000000 qapw 3600.0100 388214.00000000 ravempb 2.3300 270086.41589100 risk2bpb 2.0900 -55.73616850 sep1 0.0300 -510.08098435 space25 3600.0100 520.87109118 space25a 3600.0100 491.26032745 spectra2 4.8200 13.97954025 spring 0.2000 0.84624567 st_e13 0.0000 2.00000000 st_e14 0.0600 4.57958240 st_e15 0.0100 7.66718007 st_e27 0.0000 2.00000000 st_e29 0.0300 -0.94347050 st_e31 0.1600 -2.00000000 st_e32 3.6600 -1.43040728 st_e35 4.4300 64878.05609220 st_e36 0.0300 -246.00000000 st_e38 0.0100 7197.72714852 st_e40 0.0300 30.41421350 st_miqp1 0.0100 281.00000000 st_miqp2 0.0100 2.00000000 st_miqp4 0.0000 -4574.00000000 st_miqp5 0.0100 -333.88888889 st_test5 0.0200 -110.00000000 st_test6 0.0400 471.00000000 st_test8 0.0200 -29605.00000000 st_testgr1 0.0200 -12.73920000 st_testgr3 0.2800 -20.49105000 st_testph4 0.0100 -80.50000000 stockcycle 12.9600 120359.71333300 super3t 3600.0000 -0.57301712 synheat 3600.0100 155115.80816300 synthes1 0.0100 6.00975891 synthes2 0.0200 73.03533264 synthes3 0.0600 68.01195780 tln6 3600.0000 15.40000000 tln7 3600.0100 15.50000000 tls6 3600.0000 16.40000000 tls7 3600.0000 17.20000000 tltr 0.1700 48.27083333 util 0.2000 1005.22518907 water4 3600.0000 1026.44632924 waterx 3600.0000 911.29855914

 Modelname Time (BARON2) Status (BARON2) hda -- mstat(19) sstat( 1)

 Modelname Time (BARON2) Status (BARON2) beuster -- mstat(14) sstat( 1) ex1252a -- mstat(14) sstat( 1) gasnet -- mstat(14) sstat( 1) mbtd -- mstat(13) sstat(13) nuclear14a -- mstat(13) sstat(13) nuclear24a -- mstat(13) sstat(13) nuclearva -- mstat(13) sstat(13) pb302035 -- mstat(13) sstat( 3) pb302095 -- mstat(13) sstat( 3) pb351595 -- mstat(13) sstat(13) pump -- mstat(14) sstat( 1) tln12 -- mstat(13) sstat(13) tls12 -- mstat(13) sstat(13)

 Modelname Time (SBB) Obj (SBB) 4stufen 2.9490 116372.13880337 alan 0.2080 2.92500000 batch 0.4870 285506.50815158 batchdes 0.2320 167427.65711470 beuster 71.9220 117074.96620329 cecil_13 5.4140 -115544.83985511 contvar 10.2790 809149.82722947 csched1a 0.2930 -30279.74711113 csched2a 4.3700 -163862.78203283 du-opt5 21.3160 8.07365758 du-opt 1.7230 3.55699635 eg_all_s 13.1550 7.92018223 eg_disc_s 11.1490 5.76053962 eg_disc2_s 5.2860 5.93637221 eg_int_s 19.3250 6.45310316 elf 0.9030 0.43466667 eniplac 18.6120 -130344.36990401 enpro48pb 4.6670 187277.25942201 enpro56pb 33.0950 263428.30097265 ex1222 0.2370 1.07654308 ex1223 0.2150 4.57958240 ex1223a 0.1630 4.57958240 ex1223b 0.2150 4.57958240 ex1224 0.2290 -0.94347050 ex1225 0.2000 31.00000000 ex1233 1.3710 155010.67128049 ex1243 0.3600 83402.50641026 ex1244 0.4780 82042.90521975 ex1252 2.4880 128893.74101350 ex1252a 1.3950 128893.74101350 ex1263 21.5240 19.60000000 ex1263a 6.6890 20.00000000 ex1264 7.8670 8.60000000 ex1264a 12.7950 8.60000000 ex1265 5.9840 10.30000000 ex1265a 0.3330 15.10000000 ex1266 11.4230 16.30000000 ex1266a 1.1210 16.30000000 ex3pb 0.5400 68.00974405 ex4 3.4150 -8.06413616 fac1 0.2300 160912612.35016900 fac2 0.6750 331837498.17676900 fac3 0.5570 31982309.84800000 fuel 0.1880 8566.11896169 fo7 6719.6300 30.03641833 gasnet 0.2340 7045326.89261437 gastrans 1.2390 89.08584000 gear 3.3260 0.00000000 gear2 75.2620 0.00000000 gear3 3.3710 0.00000000 gear4 190.3330 1.64342847 hda 3.9890 -5762.65148616 johnall 1.9880 -224.73016162 gkocis 0.2480 -1.92309874 lop97icx 6131.7190 4126.26060320 m3 1.1120 37.80000000 m6 2884.9770 82.25687691 m7 5959.9000 123.96437781 mbtd 3621.3750 5.66666000 meanvarx 0.2120 14.49698300 minlphix 0.4470 316.69269544 hmittelman 1.0540 13.00000000 nous1 0.2080 1.56707200 nous2 0.1610 0.62596741 nuclearva 0.3910 -1.00948507 nvs01 0.3110 12.46966882 nvs02 0.3430 5.96418452 nvs03 0.2040 16.00000000 nvs04 0.1740 0.72000000 nvs05 0.1900 5.47093411 nvs06 0.1750 1.77031250 nvs07 0.1980 4.00000000 nvs08 0.1800 23.44972735 nvs10 0.1480 -310.80000000 o7 6631.9400 181.46472807 oaer 0.1750 -1.92309854 oil2 0.5040 -0.73326001 ortez 0.4840 -9532.03905335 parallel 0.6770 924.29555066 pb351535 1584.6850 4485288.00000000 prob02 0.7280 112235.00000000 prob03 0.1750 10.00000000 procsel 0.3480 -1.92309874 pump 0.1920 134263.58532517 qap 5.7090 395738.00000000 qapw 1.8410 388870.00000000 ravempb 1.4190 269590.21931531 risk2bpb 0.5240 -55.73616850 sep1 0.2340 -510.08098435 space25 113.6170 484.32864420 space25a 10.4610 484.32864420 spectra2 1.6700 13.97830588 spring 0.3870 0.84624567 st_e14 0.2140 4.57958240 st_e29 0.2280 -0.94347050 st_e32 0.4070 -1.43040728 st_miqp1 0.2000 281.00000000 st_miqp2 0.2720 2.00000000 st_miqp4 0.1340 -4574.00000000 st_test5 0.3790 -110.00000000 st_test6 0.4920 471.00000000 st_test8 0.1410 -29605.00000000 st_testgr1 0.3260 -12.72810000 st_testgr3 0.3160 -20.46880000 st_testph4 0.3650 -80.50000000 stockcycle 591.1400 119948.68833333 synheat 3.0810 154997.33486599 synthes1 0.1670 6.00975891 synthes2 0.2650 73.03531253 synthes3 0.4320 68.00974052 tln6 8582.6700 15.70000000 tln7 8762.7440 23.50000000 tloss 1.0170 16.30000000 util 0.2870 999.89730763 water4 76.9750 913.15706796 waterx 46.9720 938.86284906

 Modelname Time (SBB) Status (SBB) feedtray2 -- mstat( 5) sstat( 1) st_e13 -- mstat( 5) sstat( 1) st_e15 -- mstat( 5) sstat( 1) st_e31 -- mstat( 5) sstat( 1) st_e36 -- mstat(10) sstat( 1) st_e40 -- mstat( 5) sstat( 1) super3t -- mstat( 5) sstat( 1) tltr -- mstat(10) sstat( 1)

 Modelname Time (SBB) Status (SBB) pb302035 -- mstat(14) sstat( 3) pb302095 -- mstat(14) sstat( 3) pb351595 -- mstat(14) sstat( 3) tln12 -- mstat(14) sstat( 8) tls12 -- mstat(14) sstat( 8) tls6 -- mstat(14) sstat( 8) tls7 -- mstat(13) sstat(13)