Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

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

experiment-commit

087de1ff08ea620ac2f6ae26c939454cb793883a

experiment-commit-time

2026-10-08T15:18:05Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:28:03.082894731Z

shortname

sweet_cockroachdb

upload

20261008.95

upload-file

results

upload-part

20261008.95/0

upload-time

2026-10-08T21:17:00Z

label

values

toolchain

upload:20261008.95:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 3%
CockroachDBkv50/nodes=1-44	3.72GB ±23%
CockroachDBkv95/nodes=1-44	2.94GB ± 4%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	3.72GB ±22%
CockroachDBkv95/nodes=3-44	2.95GB ± 3%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.63GB ± 6%
CockroachDBkv50/nodes=1-44	4.94GB ±21%
CockroachDBkv95/nodes=1-44	3.63GB ± 2%
CockroachDBkv0/nodes=3-44	5.58GB ± 5%
CockroachDBkv50/nodes=3-44	4.94GB ±21%
CockroachDBkv95/nodes=3-44	3.66GB ± 5%
[Geomean]	4.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 5%
CockroachDBkv50/nodes=1-44	7.99GB ±19%
CockroachDBkv95/nodes=1-44	6.14GB ± 4%
CockroachDBkv0/nodes=3-44	9.13GB ± 3%
CockroachDBkv50/nodes=3-44	7.97GB ±18%
CockroachDBkv95/nodes=3-44	6.26GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.1M ±66%
CockroachDBkv50/nodes=1-44	4.17M ±104%
CockroachDBkv95/nodes=1-44	5.54M ±50%
CockroachDBkv0/nodes=3-44	34.2M ±58%
CockroachDBkv50/nodes=3-44	3.95M ±90%
CockroachDBkv95/nodes=3-44	5.26M ±27%
[Geomean]	8.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.87G ± 5%
CockroachDBkv50/nodes=1-44	877M ±107%
CockroachDBkv95/nodes=1-44	1.21G ±38%
CockroachDBkv0/nodes=3-44	5.87G ± 9%
CockroachDBkv50/nodes=3-44	971M ±190%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.55M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.75M ± 8%
CockroachDBkv0/nodes=3-44	1.55M ± 3%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.75M ± 9%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	74.5M ±215%
CockroachDBkv50/nodes=1-44	2.98M ±28%
CockroachDBkv95/nodes=1-44	2.46M ± 6%
CockroachDBkv0/nodes=3-44	96.6M ±161%
CockroachDBkv50/nodes=3-44	3.00M ±36%
CockroachDBkv95/nodes=3-44	2.45M ± 6%
[Geomean]	8.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	243M ±17%
CockroachDBkv50/nodes=1-44	12.8M ±210%
CockroachDBkv95/nodes=1-44	8.34M ±152%
CockroachDBkv0/nodes=3-44	249M ±21%
CockroachDBkv50/nodes=3-44	22.8M ±249%
CockroachDBkv95/nodes=3-44	7.98M ±163%
[Geomean]	32.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.56M ±84%
CockroachDBkv95/nodes=1-44	3.79M ±69%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.69M ±134%
CockroachDBkv95/nodes=3-44	3.45M ±36%
[Geomean]	3.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	851M ±105%
CockroachDBkv95/nodes=1-44	1.22G ±43%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	940M ±185%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	1.03G

	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	565k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	565k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	475k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.05M ±53%
CockroachDBkv95/nodes=1-44	719k ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09M ±28%
CockroachDBkv95/nodes=3-44	719k ±11%
[Geomean]	877k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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