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

52e5e2f22a00b92e35d8533f4098143858236acc

experiment-commit-time

2026-08-05T19:17:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T07:03:19.635863712Z

shortname

sweet_cockroachdb

upload

20260806.66

upload-file

results

upload-part

20260806.66/0

upload-time

2026-08-06T12:59:58Z

label

values

toolchain

upload:20260806.66:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.29GB ± 3%
CockroachDBkv50/nodes=1-44	4.25GB ± 3%
CockroachDBkv95/nodes=1-44	2.98GB ± 2%
CockroachDBkv0/nodes=3-44	4.32GB ± 4%
CockroachDBkv50/nodes=3-44	3.72GB ±22%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.64GB ± 5%
CockroachDBkv50/nodes=1-44	5.61GB ± 5%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.60GB ± 5%
CockroachDBkv50/nodes=3-44	4.91GB ±21%
CockroachDBkv95/nodes=3-44	3.65GB ± 3%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 4%
CockroachDBkv50/nodes=1-44	8.84GB ± 3%
CockroachDBkv95/nodes=1-44	6.13GB ± 4%
CockroachDBkv0/nodes=3-44	9.07GB ± 3%
CockroachDBkv50/nodes=3-44	7.96GB ±18%
CockroachDBkv95/nodes=3-44	6.15GB ± 2%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.6M ±54%
CockroachDBkv50/nodes=1-44	6.30M ±78%
CockroachDBkv95/nodes=1-44	4.89M ± 8%
CockroachDBkv0/nodes=3-44	43.7M ±103%
CockroachDBkv50/nodes=3-44	4.55M ±149%
CockroachDBkv95/nodes=3-44	5.07M ± 9%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.70G ±15%
CockroachDBkv50/nodes=1-44	1.58G ±36%
CockroachDBkv95/nodes=1-44	1.17G ± 8%
CockroachDBkv0/nodes=3-44	5.91G ±14%
CockroachDBkv50/nodes=3-44	889M ±104%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	2.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.42M ± 6%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.45M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	102M ±138%
CockroachDBkv50/nodes=1-44	3.11M ±32%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	141M ±95%
CockroachDBkv50/nodes=3-44	2.82M ±17%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	9.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	270M ±16%
CockroachDBkv50/nodes=1-44	73.8M ±184%
CockroachDBkv95/nodes=1-44	4.63M ±19%
CockroachDBkv0/nodes=3-44	284M ±24%
CockroachDBkv50/nodes=3-44	41.7M ±322%
CockroachDBkv95/nodes=3-44	4.58M ±15%
[Geomean]	41.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.86M ±48%
CockroachDBkv95/nodes=1-44	3.17M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.64M ±97%
CockroachDBkv95/nodes=3-44	3.14M ± 5%
[Geomean]	3.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.56G ±38%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	841M ±115%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	1.15G

	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	475k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	455k ±12%
[Geomean]	528k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.89M ±53%
CockroachDBkv95/nodes=1-44	868k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.51M ±172%
CockroachDBkv95/nodes=3-44	865k ±19%
[Geomean]	1.21M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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