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

87b06e2c18bf96180ff1cdd1f285cb18768d39d0

experiment-commit-time

2026-10-01T01:39:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T03:23:28.390622727Z

shortname

sweet_cockroachdb

upload

20261001.93

upload-file

results

upload-part

20261001.93/0

upload-time

2026-10-01T09:06:06Z

label

values

toolchain

upload:20261001.93:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 6%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 6%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 4%
CockroachDBkv50/nodes=1-44	3.84GB ±26%
CockroachDBkv95/nodes=1-44	2.86GB ± 4%
CockroachDBkv0/nodes=3-44	4.20GB ± 4%
CockroachDBkv50/nodes=3-44	4.16GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 8%
CockroachDBkv50/nodes=1-44	5.10GB ±23%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.45GB ± 2%
CockroachDBkv50/nodes=3-44	5.48GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 5%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 5%
CockroachDBkv50/nodes=1-44	8.15GB ±21%
CockroachDBkv95/nodes=1-44	6.23GB ± 5%
CockroachDBkv0/nodes=3-44	9.03GB ± 2%
CockroachDBkv50/nodes=3-44	8.71GB ± 8%
CockroachDBkv95/nodes=3-44	6.22GB ± 5%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.5M ±61%
CockroachDBkv50/nodes=1-44	5.95M ±97%
CockroachDBkv95/nodes=1-44	5.61M ±41%
CockroachDBkv0/nodes=3-44	35.3M ±66%
CockroachDBkv50/nodes=3-44	6.54M ±79%
CockroachDBkv95/nodes=3-44	5.63M ±37%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.99G ±12%
CockroachDBkv50/nodes=1-44	1.16G ±142%
CockroachDBkv95/nodes=1-44	1.19G ± 9%
CockroachDBkv0/nodes=3-44	6.08G ± 6%
CockroachDBkv50/nodes=3-44	1.48G ±41%
CockroachDBkv95/nodes=3-44	1.22G ±16%
[Geomean]	2.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.54M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.55M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	109M ±132%
CockroachDBkv50/nodes=1-44	3.04M ±38%
CockroachDBkv95/nodes=1-44	2.49M ± 4%
CockroachDBkv0/nodes=3-44	114M ±165%
CockroachDBkv50/nodes=3-44	3.08M ±14%
CockroachDBkv95/nodes=3-44	2.51M ±12%
[Geomean]	9.48M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±17%
CockroachDBkv50/nodes=1-44	87.9M ±205%
CockroachDBkv95/nodes=1-44	15.7M ±107%
CockroachDBkv0/nodes=3-44	255M ±19%
CockroachDBkv50/nodes=3-44	108M ±150%
CockroachDBkv95/nodes=3-44	16.3M ±131%
[Geomean]	73.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 6%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 6%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.26M ±127%
CockroachDBkv95/nodes=1-44	3.68M ±41%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.02M ±32%
CockroachDBkv95/nodes=3-44	3.66M ±40%
[Geomean]	3.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.13G ±138%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41G ±33%
CockroachDBkv95/nodes=3-44	1.22G ± 7%
[Geomean]	1.23G

	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	575k ±13%
CockroachDBkv95/nodes=1-44	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	494k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.11M ±36%
CockroachDBkv95/nodes=1-44	2.72M ±198%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±34%
CockroachDBkv95/nodes=3-44	2.49M ±277%
[Geomean]	1.70M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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