Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

repository

runstamp

2026-09-15T03:06:54.655156423Z

shortname

sweet_cockroachdb

upload

20260915.36

upload-file

results

upload-part

20260915.36/0

upload-time

2026-09-15T08:34:30Z

label

values

toolchain

upload:20260915.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 3%
CockroachDBkv50/nodes=1-44	33.5µs ± 2%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.6µs ± 0%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 3%
CockroachDBkv50/nodes=1-44	3.58GB ±22%
CockroachDBkv95/nodes=1-44	2.62GB ±33%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	3.76GB ±25%
CockroachDBkv95/nodes=3-44	2.89GB ± 4%
[Geomean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 3%
CockroachDBkv50/nodes=1-44	4.74GB ±19%
CockroachDBkv95/nodes=1-44	3.29GB ±41%
CockroachDBkv0/nodes=3-44	5.56GB ± 7%
CockroachDBkv50/nodes=3-44	5.00GB ±23%
CockroachDBkv95/nodes=3-44	3.60GB ± 3%
[Geomean]	4.53GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 3%
CockroachDBkv50/nodes=1-44	7.79GB ±18%
CockroachDBkv95/nodes=1-44	5.85GB ±22%
CockroachDBkv0/nodes=3-44	8.96GB ± 4%
CockroachDBkv50/nodes=3-44	8.02GB ±20%
CockroachDBkv95/nodes=3-44	6.14GB ± 5%
[Geomean]	7.52GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	30.9M ±53%
CockroachDBkv50/nodes=1-44	5.54M ±257%
CockroachDBkv95/nodes=1-44	3.71M ±51%
CockroachDBkv0/nodes=3-44	38.0M ±44%
CockroachDBkv50/nodes=3-44	5.97M ±104%
CockroachDBkv95/nodes=3-44	4.11M ±36%
[Geomean]	9.16M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.78G ±10%
CockroachDBkv50/nodes=1-44	647M ±221%
CockroachDBkv95/nodes=1-44	620M ±97%
CockroachDBkv0/nodes=3-44	4.76G ± 4%
CockroachDBkv50/nodes=3-44	783M ±114%
CockroachDBkv95/nodes=3-44	804M ±25%
[Geomean]	1.34G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.47M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	108M ±133%
CockroachDBkv50/nodes=1-44	3.28M ±101%
CockroachDBkv95/nodes=1-44	2.51M ± 4%
CockroachDBkv0/nodes=3-44	163M ±88%
CockroachDBkv50/nodes=3-44	3.60M ±111%
CockroachDBkv95/nodes=3-44	2.53M ± 3%
[Geomean]	10.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	273M ±17%
CockroachDBkv50/nodes=1-44	111M ±202%
CockroachDBkv95/nodes=1-44	12.1M ±134%
CockroachDBkv0/nodes=3-44	262M ± 4%
CockroachDBkv50/nodes=3-44	125M ±102%
CockroachDBkv95/nodes=3-44	5.47M ±72%
[Geomean]	63.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.53k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 3%
CockroachDBkv50/nodes=1-44	895k ± 2%
CockroachDBkv95/nodes=1-44	89.4k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	89.2k ± 1%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.78M ±158%
CockroachDBkv95/nodes=1-44	1.83M ±84%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.23M ±88%
CockroachDBkv95/nodes=3-44	2.14M ±25%
[Geomean]	1.99M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	615M ±216%
CockroachDBkv95/nodes=1-44	617M ±98%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	740M ±118%
CockroachDBkv95/nodes=3-44	804M ±25%
[Geomean]	689M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	470k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	539k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.23M ±95%
CockroachDBkv95/nodes=1-44	867k ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.63M ±109%
CockroachDBkv95/nodes=3-44	1.01M ±40%
[Geomean]	1.15M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.3k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.23M

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