Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-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

bd9992d1d1f35b7a3df41f73bb956e0ece3fbc74

experiment-commit-time

2026-10-01T02:59:37Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T03:13:22.971456098Z

shortname

sweet_cockroachdb

upload

20261001.90

upload-file

results

upload-part

20261001.90/0

upload-time

2026-10-01T08:55:19Z

label

values

toolchain

upload:20261001.90:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 3%
CockroachDBkv95/nodes=1-44	2.84GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 4%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.82GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.44GB ± 7%
CockroachDBkv50/nodes=1-44	5.44GB ± 4%
CockroachDBkv95/nodes=1-44	3.64GB ± 4%
CockroachDBkv0/nodes=3-44	5.46GB ± 5%
CockroachDBkv50/nodes=3-44	5.54GB ± 5%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 3%
CockroachDBkv50/nodes=1-44	8.61GB ± 5%
CockroachDBkv95/nodes=1-44	6.23GB ± 5%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.60GB ± 3%
CockroachDBkv95/nodes=3-44	6.19GB ± 6%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.1M ±51%
CockroachDBkv50/nodes=1-44	6.20M ±84%
CockroachDBkv95/nodes=1-44	5.62M ±30%
CockroachDBkv0/nodes=3-44	40.6M ±94%
CockroachDBkv50/nodes=3-44	6.20M ±77%
CockroachDBkv95/nodes=3-44	5.56M ±58%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ± 7%
CockroachDBkv50/nodes=1-44	1.38G ±26%
CockroachDBkv95/nodes=1-44	1.23G ±20%
CockroachDBkv0/nodes=3-44	6.05G ±20%
CockroachDBkv50/nodes=3-44	1.41G ±100%
CockroachDBkv95/nodes=3-44	1.13G ±32%
[Geomean]	2.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.89M ± 6%
CockroachDBkv0/nodes=3-44	1.50M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.88M ± 7%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	106M ±122%
CockroachDBkv50/nodes=1-44	2.94M ±12%
CockroachDBkv95/nodes=1-44	2.56M ± 6%
CockroachDBkv0/nodes=3-44	131M ±95%
CockroachDBkv50/nodes=3-44	2.90M ±14%
CockroachDBkv95/nodes=3-44	2.56M ± 2%
[Geomean]	9.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ±17%
CockroachDBkv50/nodes=1-44	79.7M ±153%
CockroachDBkv95/nodes=1-44	12.6M ±183%
CockroachDBkv0/nodes=3-44	267M ±18%
CockroachDBkv50/nodes=3-44	60.1M ±207%
CockroachDBkv95/nodes=3-44	13.4M ±112%
[Geomean]	61.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 3%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.81M ±36%
CockroachDBkv95/nodes=1-44	3.66M ±43%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.69M ±60%
CockroachDBkv95/nodes=3-44	3.57M ±62%
[Geomean]	3.91M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.32G ±27%
CockroachDBkv95/nodes=1-44	1.23G ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36G ±99%
CockroachDBkv95/nodes=3-44	1.12G ±31%
[Geomean]	1.25G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.15M ±39%
CockroachDBkv95/nodes=1-44	2.16M ±229%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	2.33M ±226%
[Geomean]	1.59M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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