Comparative results for buidling GMP under various Xen guests

We're moving away from PV to PVH or (PV)HVM for machines with nested page tables. All Debian and NetBSD guests have now been moved.

Results of 20190406 and newer cannot be compared accurately with older results. Starting with the 20190406 measurements, we run just one build at a time. Before that, we ran all logical cores, and also with indirect load on Dom0 from HVM guests' I/O. With just one build at a time, we get more accurate results in particular for SMT systems.
The improvement of cnr between 20190409 and 20190411 is the result of a CPU replacement.

sky	Intel Skylake
bwl	Intel Broadwell
hwl	Intel Haswell
sbr	Intel Sandy Bridge
wsm	Intel Westmere
nhm	Intel Nehalem
pnr	Intel Penryn	no NPT
cnr	Intel Conroe	no NPT
slm	Intel Silvermont
glm	Intel Goldmont
piri	AMD Zen1+/Pinnacle Ridge
zen	AMD Zen1/Summit Ridge
exca	AMD BD4/Excavator
pile	AMD BD2/Piledriver
bull	AMD BD1/Bulldozer
k10	AMD K10
k8	AMD K8	no NPT
jag	AMD Jaguar

	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
skyfbsd64v10	86	87	87	87	86	87	78	→	103
skynbsd64v61	95	97	97	97	96	95	120	→	195
skynbsd64v60	96	97	98	97	96	195	198	→	198
skynbsd64v71	100	103	102	102	102	99	130	→	206
skynbsd64v70	101	102	102	102	101	203	200	→	200
skynbsd64v72	101	102	102	102	102	100	100	→	206
skyfbsd64v12	104	106	106	106	105	103	99	→	157
skyfbsd64v93	111	116	113	117	114	114	96	→	93
skydeb64v8	112	113	112	112	116	115	105	→	176
skydeb64v10	112	113	112	112	116	114	105	→	178
skydeb64v7	113	110	113	113	119	116	107	→	179
skyfbsd64v11	114	115	115	115	114	113	109	→	168
skynbsd64v80	115	118	117	117	129	126	128	→	228
skydeb64v9	117	120	119	119	122	122	110	→	186
skygentoo64	122	132	132	131	131	134	126	→	189
sky	162	181	177	179	172	176	169	→	245
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
bwlfbsd64v10	87	86	86	86	86	86	79	→	94
bwlnbsd64v61	95	97	97	95	95	96	120	→	196
bwlnbsd64v70	99	101	101	100	100	205	205	→	205
bwlnbsd64v71	99	101	101	100	100	101	130	→	204
bwlnbsd64v72	99	101	101	100	101	102	100	→	200
bwlfbsd64v12	108	109	109	108	108	108	105	→	169
bwldeb64v10	113	114	113	114	116	117	107	→	179
bwldeb64v7	114	114	114	114	117	117	109	→	185
bwldeb64v8	114	114	114	114	118	117	108	→	189
bwlnbsd64v80	114	116	115	115	125	125	125	→	188
bwlfbsd64v11	116	117	116	116	115	116	115	→	140
bwldeb64v9	118	119	118	118	121	121	112	→	194
bwlgentoo64	122	131	131	132	136	135	126	→	208
bwlfbsd64v93	140	119	118	118	118	116	99	→	98
bwl	156	179	178	178	181	177	169	→	260
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
hwlfbsd64v10	82	82	83	83	83	83	75	→	82
hwlnbsd64v61	92	94	94	93	93	93	113	→	199
hwlnbsd64v70	95	98	97	97	97	206	206	→	206
hwlnbsd64v71	95	97	97	98	97	97	124	→	209
hwlnbsd64v72	96	98	97	98	98	96	96	→	207
hwlfbsd64v12	101	102	102	101	101	101	99	→	164
hwldeb64v8	107	108	108	108	111	111	102	→	191
hwldeb64v10	107	108	108	107	111	111	103	→	179
hwldeb64v7	108	108	107	107	112	112	104	→	181
hwlfbsd64v93	108	111	114	114	197	114	93	→	95
hwlfbsd64v11	110	110	110	110	108	109	108	→	114
hwlnbsd64v80	110	112	112	112	122	121	122	→	231
hwldeb64v9	111	112	113	112	116	116	106	→	197
hwlgentoo64	117	127	128	129	130	130	123	→	209
hwl	149	169	171	170	171	169	162	→	268
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
sbrfbsd64v10	104	109	109	109	109	108	99	→	108
sbrnbsd64v61	109	113	114	113	113	112	146	→	256
sbrnbsd64v71	116	120	121	120	120	121	161	→	284
sbrnbsd64v72	116	122	122	122	121	121	119	→	273
sbrnbsd64v70	117	121	121	121	120	270	270	→	270
sbrfbsd64v93	131	137	136	138	135	137	114	→	113
sbrnbsd64v80	133	138	139	138	153	154	154	→	315
sbrdeb64v7	135	139	138	138	146	146	137	→	238
sbrdeb64v8	135	138	138	138	143	144	135	→	244
sbrdeb64v10	137	140	141	141	146	145	137	→	238
sbrfbsd64v12	137	143	142	142	142	141	134	→	234
sbrdeb64v9	143	145	146	146	150	151	142	→	256
sbrfbsd64v11	143	148	148	148	148	148	144	→	150
sbrgentoo64	151	207	206	202	210	211	200	→	260
sbr	192	278	278	278	277	277	269	→	340
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
wsmfbsd64v10	140	141
wsmnbsd64v61	147	146
wsmnbsd64v70	154	153
wsmnbsd64v71	154	155
wsmnbsd64v72	155	154
wsmfbsd64v93	164	164
wsmdeb64v8	183	184
wsmdeb64v7	184	184
wsmdeb64v10	184	205
wsmfbsd64v12	188	188
wsmdeb64v9	194	194
wsmfbsd64v11	195	194
wsmnbsd64v80	197	197
wsmgentoo64	204	204
wsm	315	317
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
nhmfbsd64v10	125	125	126	125	125	125	119	→	144
nhmnbsd64v61	133	133	134	135	134	133	175	→	298
nhmnbsd64v70	142	142	143	143	143	317	317	→	317
nhmnbsd64v72	142	143	143	144	144	143	142	→	327
nhmnbsd64v71	143	143	143	143	143	143	197	→	332
nhmfbsd64v93	151	152	153	154	154	154	138	→	137
nhmnbsd64v80	164	164	164	164	181	181	182	→	364
nhmdeb64v10	167	167	168	168	185	185	178	→	300
nhmdeb64v7	168	168	169	169	197	197	190	→	314
nhmdeb64v8	168	168	168	168	193	192	185	→	312
nhmfbsd64v12	176	175	176	177	177	176	173	→	275
nhmdeb64v9	178	178	179	178	204	204	197	→	335
nhmfbsd64v11	182	181	182	182	182	182	182	→	211
nhmgentoo64	184	192	193	194	213	212	205	→	337
nhm	243	243	270	270	269	269	264	→	409
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
pnrnbsd64v61	220	222	221	221	→	222	220	→	217
pnrnbsd64v71	237	239	240	240	→	240	239	→	239
pnrnbsd64v72	240	241	242	241	→	242	240	→	235
pnrdeb64v10	261	263	262	262	→	263	262	→	262
pnrnbsd64v80	268	269	269	269	→	270	268	→	265
pnrgentoo64	269	296	297	296	→	296	294	→	282
pnrdeb64v8	270	271	271	271	→	271	268	→	264
pnrdeb64v7	274	275	275	276	→	276	272	→	267
pnr	286	312	311	313	→	310	310	→	304
pnrdeb64v9	286	287	287	288	→	287	285	→	281
pnrfbsd64v93	316	327	329	325	→	329	328	→	335
pnrfbsd64v10	403	411	393	398	→	416	481	→	367
pnrfbsd64v12	582	554	515	533	→	510	594	→	593
pnrfbsd64v11	595	651	596	634	→	599	646	→	607
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
cnrnbsd64v61	245	246	247	362	→	364	359	→	354
cnrnbsd64v71	262	265	264	383	→	385	381	→	384
cnrnbsd64v72	267	268	270	389	→	389	385	→	381
cnrdeb64v10	290	291	292	429	→	429	431	→	433
cnrnbsd64v80	297	297	300	431	→	432	428	→	424
cnrgentoo64	301	330	330	489	→	490	486	→	669
cnrdeb64v8	302	303	304	446	→	448	445	→	437
cnrdeb64v7	305	305	307	448	→	449	446	→	432
cnrdeb64v9	317	319	320	471	→	473	470	→	472
cnr	323	349	350	515	→	512	511	→	506
cnrfbsd64v93	359	379	377	551	→	556	554	→	554
cnrfbsd64v10	457	419	457	650	→	689	763	→	740
cnrfbsd64v12	635	640	626	898	→	938	1026	→	975
cnrfbsd64v11	740	702	695	1043	→	1053	1105	→	1061
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
pirifbsd64v10	76	76	79	78	78	77	70	→	73
pirinbsd64v60	90	90	92	93	93	144	144	→	144
pirinbsd64v61	90	90	93	94	92	92	127	→	153
pirinbsd64v70	90	90	93	92	92	231	231	→	231
pirinbsd64v71	90	90	93	93	93	93	136	→	234
pirinbsd64v72	90	90	92	92	94	93	91	→	236
pirifbsd64v12	92	93	95	95	95	95	90	→	106
pirifbsd64v11	97	98	100	100	99	99	96	→	108
pirideb64v10	98	99	100	100	102	102	96	→	170
pirideb64v7	103	103	105	106	106	105	101	→	177
pirideb64v8	103	102	104	104	104	104	101	→	178
pirinbsd64v80	103	103	107	107	106	106	108	→	266
pirifbsd64v93	106	105	108	110	109	110	90	→	89
pirideb64v9	108	108	110	111	111	112	106	→	189
pirigentoo64	110	110	149	150	150	149	143	→	225
piri	152	152	218	218	219	219	213	→	284
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
zenfbsd64v10	90	96	94	96	95	95	85	99	90
zennbsd64v72	106	112	112	113	111	112	109	155	230
zennbsd64v70	107	111	113	111	112	231	231	231	229
zennbsd64v71	107	112	112	112	111	110	161	232	233
zennbsd64v61	108	113	113	112	111	111	151	227	230
zenfbsd64v12	112	117	118	118	118	117	108	159	155
zenfbsd64v11	116	122	122	122	120	120	114	125	121
zendeb64v10	117	119	118	119	120	119	111	177	170
zendeb64v8	121	124	125	124	124	124	118	184	178
zendeb64v7	122	126	126	126	125	125	118	181	179
zenfbsd64v93	123	132	133	136	133	133	107	116	115
zennbsd64v80	123	127	127	129	128	128	127	179	257
zendeb64v9	128	132	132	131	132	132	123	192	189
zengentoo64	131	187	186	185	187	187	177	205	204
zen	179	269	269	270	268	268	260	274	273
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
excafbsd64v10	149	151	150	151	152	149	142	→	168
excanbsd64v60	171	174	173	174	178	288	288	→	288
excanbsd64v61	171	174	174	173	171	172	227	→	278
excanbsd64v70	174	176	178	177	181	287	287	→	287
excanbsd64v71	174	177	177	176	174	174	240	→	292
excanbsd64v72	174	177	175	176	177	175	175	→	296
excafbsd64v12	182	188	188	187	182	188	184	→	210
excafbsd64v11	193	197	198	197	198	197	196	→	227
excafbsd64v93	194	207	204	204	211	201	183	→	185
excadeb64v10	197	205	200	200	199	198	200	→	285
excanbsd64v80	199	201	202	201	201	199	204	→	324
excadeb64v7	201	209	204	203	203	201	192	→	238
excadeb64v8	206	209	211	208	207	210	197	→	241
excagentoo64	208	232	232	231	231	231	217	→	281
excadeb64v9	209	214	216	214	213	213	202	→	255
exca	320	302	306	303	302	300	290	→	364
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
pilefbsd64v10	115	118	118	117	116	118	111	116	124
pilenbsd64v61	137	139	140	139	139	139	186	287	308
pilenbsd64v70	137	141	140	140	142	298	298	298	319
pilenbsd64v71	138	140	141	141	140	141	200	301	322
pilenbsd64v72	138	140	141	140	139	140	140	202	325
pilefbsd64v12	144	146	147	146	146	146	142	211	224
pilefbsd64v11	148	151	151	151	150	150	149	150	159
pilefbsd64v93	152	165	162	158	151	151	135	137	136
piledeb64v10	156	159	158	157	158	157	150	237	251
pilenbsd64v80	157	160	160	160	160	159	163	234	364
piledeb64v7	159	160	160	161	160	161	154	247	255
piledeb64v8	163	164	164	162	162	163	156	253	262
piledeb64v9	168	170	169	170	169	170	162	264	273
pilegentoo64	173	192	193	193	192	192	180	276	293
pile	233	245	246	244	244	244	233	356	374
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
bullfbsd64v10	138	142	143	→	→	→	→	→	161
bullnbsd64v61	166	171	172	→	→	→	→	→	298
bullnbsd64v70	169	173	172	→	→	→	→	→	310
bullnbsd64v71	169	174	173	→	→	→	→	→	319
bullnbsd64v72	169	172	172	→	→	→	→	→	317
bullfbsd64v12	173	178	178	→	→	→	→	→	222
bullfbsd64v11	179	183	184	→	→	→	→	→	229
bullfbsd64v93	182	196	195	→	→	→	→	→	169
bulldeb64v10	191	194	194	→	→	→	→	→	239
bulldeb64v7	194	197	196	→	→	→	→	→	245
bullnbsd64v80	196	200	199	→	→	→	→	→	357
bulldeb64v8	198	201	201	→	→	→	→	→	250
bulldeb64v9	204	207	207	→	→	→	→	→	258
bullgentoo64	210	232	233	→	→	→	→	→	280
bull	290	303	303	→	→	→	→	→	369
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
k10fbsd64v10	129	131	130	131	130	131	122	→	128
k10nbsd64v71	154	159	158	158	158	157	220	→	260
k10nbsd64v61	155	158	159	155	154	156	195	→	234
k10nbsd64v70	155	158	158	157	159	248	248	→	248
k10nbsd64v72	155	159	158	158	158	158	157	→	254
k10fbsd64v12	160	163	163	161	160	161	156	→	179
k10fbsd64v11	163	166	167	163	164	164	162	→	177
k10fbsd64v93	167	184	177	178	177	179	150	→	152
k10nbsd64v80	176	181	180	178	177	177	178	→	207
k10deb64v10	177	180	180	176	176	176	165	→	196
k10deb64v7	178	181	180	177	177	177	167	→	196
k10deb64v8	178	182	181	177	178	178	168	→	196
k10deb64v9	187	192	191	187	187	188	176	→	209
k10gentoo64	198	219	218	226	226	225	213	→	230
k10	266	279	278	320	318	320	311	→	293
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
k8nbsd64v61	386	379	→	386	→	386	384	→	393
k8nbsd64v71	420	423	→	415	→	417	422	→	425
k8nbsd64v72	424	425	→	425	→	427	426	→	427
k8nbsd64v80	455	471	→	464	→	464	466	→	464
k8deb64v7	485	492	→	489	→	487	488	→	486
k8deb64v8	486	486	→	485	→	486	484	→	484
k8deb64v10	489	492	→	487	→	488	491	→	493
k8gentoo64	508	543	→	547	→	548	543	→	575
k8deb64v9	510	517	→	518	→	516	514	→	513
k8fbsd64v93	531	554	→	553	→	555	557	→	484
k8	545	569	→	570	→	569	566	→	596
k8fbsd64v10	774	681	→	742	→	728	842	→	746
k8fbsd64v12	822	859	→	844	→	823	849	→	839
k8fbsd64v11	951	886	→	832	→	801	931	→	937
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
glmfbsd64v10	214	220	219	220	219	218	211	→	214
glmnbsd64v61	225	229	228	228	228	229	481	→	498
glmnbsd64v70	242	248	248	248	250	502	502	→	502
glmnbsd64v71	242	247	247	246	246	247	493	→	508
glmnbsd64v72	242	247	246	245	246	246	251	→	509
glmfbsd64v93	244	257	259	258	256	256	235	→	234
glmnbsd64v80	275	278	278	279	305	306	313	→	329
glmdeb64v7	292	296	296	295	338	338	333	→	347
glmfbsd64v12	292	297	297	297	297	298	299	→	308
glmdeb64v8	296	297	297	297	345	334	329	→	341
glmdeb64v10	301	303	301	302	329	329	325	→	335
glmfbsd64v11	305	308	308	308	307	308	317	→	305
glmdeb64v9	317	319	319	319	368	357	351	→	366
glmgentoo64	353	363	362	363	388	379	373	→	395
glm	452	509	508	510	522	509	504	→	541
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
slmfbsd64v10	322	331	332	331	328	323	334	→	348
slmnbsd64v61	353	365	365	365	363	365	727	→	770
slmfbsd64v93	368	388	390	388	379	381	363	→	355
slmnbsd64v72	371	383	383	383	382	383	378	→	756
slmnbsd64v70	373	386	386	384	370	775	774	→	774
slmnbsd64v71	375	383	385	383	381	386	727	→	770
slmnbsd64v80	428	429	429	428	455	455	463	→	870
slmfbsd64v12	440	453	453	451	450	452	456	→	505
slmfbsd64v11	451	458	459	456	457	459	481	→	480
slmdeb64v8	471	473	473	471	529	505	501	→	533
slmdeb64v7	472	477	477	475	516	517	511	→	540
slmdeb64v10	475	476	476	476	507	507	504	→	536
slmdeb64v9	509	507	507	505	565	539	536	→	574
slmgentoo64	536	544	544	545	593	573	570	→	765
slm	709	795	798	796	817	793	789	→	852
	20190415	20190414	20190411	20190409	20190408	20190407	20190406	20190405	20190404
jagfbsd64v10	295	299	301	301	296	297	293	309	309
jagnbsd64v61	353	357	357	357	353	356	513	598	588
jagnbsd64v71	354	355	357	356	352	357	536	610	601
jagnbsd64v70	357	360	359	360	353	590	590	590	588
jagnbsd64v72	357	357	358	357	358	358	355	404	598
jagfbsd64v93	361	375	370	371	366	370	340	341	341
jagfbsd64v12	398	395	395	394	397	400	397	475	475
jagfbsd64v11	406	410	409	409	408	408	418	510	510
jagnbsd64v80	407	406	407	406	407	406	420	482	680
jagdeb64v8	422	424	424	424	425	424	414	514	481
jagdeb64v10	423	424	424	423	424	422	417	503	490
jagdeb64v7	427	427	428	427	426	427	420	492	493
jagdeb64v9	451	453	453	453	453	453	446	540	512
jaggentoo64	468	472	475	473	516	473	465	566	558
jag	683	633	633	633	694	631	632	759	760