Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

13c194062c4c45b974ef21ee6210cce2a430b27b

experiment-commit-time

2026-08-05T19:42:31Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T07:03:03.18449525Z

shortname

sweet_cockroachdb

upload

20260806.65

upload-file

results

upload-part

20260806.65/0

upload-time

2026-08-06T12:59:39Z

label

values

toolchain

upload:20260806.65:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 7%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 3%
CockroachDBkv50/nodes=1-44	3.82GB ±23%
CockroachDBkv95/nodes=1-44	2.98GB ± 1%
CockroachDBkv0/nodes=3-44	4.27GB ± 4%
CockroachDBkv50/nodes=3-44	3.88GB ±25%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.62GB ± 5%
CockroachDBkv50/nodes=1-44	5.01GB ±22%
CockroachDBkv95/nodes=1-44	3.68GB ± 5%
CockroachDBkv0/nodes=3-44	5.62GB ± 7%
CockroachDBkv50/nodes=3-44	5.13GB ±23%
CockroachDBkv95/nodes=3-44	3.64GB ± 1%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.10GB ± 3%
CockroachDBkv50/nodes=1-44	8.12GB ±19%
CockroachDBkv95/nodes=1-44	6.14GB ± 2%
CockroachDBkv0/nodes=3-44	9.05GB ± 4%
CockroachDBkv50/nodes=3-44	8.22GB ±20%
CockroachDBkv95/nodes=3-44	6.18GB ± 3%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.3M ±112%
CockroachDBkv50/nodes=1-44	5.74M ±111%
CockroachDBkv95/nodes=1-44	5.16M ±10%
CockroachDBkv0/nodes=3-44	31.6M ±69%
CockroachDBkv50/nodes=3-44	6.95M ±116%
CockroachDBkv95/nodes=3-44	5.12M ±20%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±13%
CockroachDBkv50/nodes=1-44	1.01G ±152%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.83G ±13%
CockroachDBkv50/nodes=3-44	1.12G ±103%
CockroachDBkv95/nodes=3-44	1.20G ±23%
[Geomean]	1.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.62M ± 5%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.62M ± 5%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	107M ±244%
CockroachDBkv50/nodes=1-44	3.32M ±23%
CockroachDBkv95/nodes=1-44	2.80M ± 0%
CockroachDBkv0/nodes=3-44	77.5M ±214%
CockroachDBkv50/nodes=3-44	3.51M ±48%
CockroachDBkv95/nodes=3-44	2.80M ± 0%
[Geomean]	9.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±21%
CockroachDBkv50/nodes=1-44	88.4M ±166%
CockroachDBkv95/nodes=1-44	5.42M ±64%
CockroachDBkv0/nodes=3-44	253M ±14%
CockroachDBkv50/nodes=3-44	118M ±169%
CockroachDBkv95/nodes=3-44	5.22M ±26%
[Geomean]	52.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 7%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 7%
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.95M ±117%
CockroachDBkv95/nodes=1-44	3.25M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.17M ±87%
CockroachDBkv95/nodes=3-44	3.18M ±26%
[Geomean]	3.13M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	976M ±148%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09G ±109%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	1.12G

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

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.57M ±91%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.03M ±147%
CockroachDBkv95/nodes=3-44	920k ±13%
[Geomean]	1.27M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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