Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

caa055b6a4f3c0a81210b6c7eb328c13c2516cd4

experiment-commit-time

2026-10-27T20:35:25Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T07:23:30.154450048Z

shortname

sweet_cockroachdb

upload

20261028.90

upload-file

results

upload-part

20261028.90/0

upload-time

2026-10-28T13:04:31Z

label

values

toolchain

upload:20261028.90:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.82GB ± 4%
CockroachDBkv0/nodes=3-44	4.22GB ± 5%
CockroachDBkv50/nodes=3-44	4.14GB ± 4%
CockroachDBkv95/nodes=3-44	2.85GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.47GB ± 4%
CockroachDBkv50/nodes=1-44	5.47GB ± 5%
CockroachDBkv95/nodes=1-44	3.64GB ± 5%
CockroachDBkv0/nodes=3-44	5.49GB ± 5%
CockroachDBkv50/nodes=3-44	5.47GB ± 4%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 4%
CockroachDBkv50/nodes=1-44	8.66GB ± 6%
CockroachDBkv95/nodes=1-44	6.23GB ± 6%
CockroachDBkv0/nodes=3-44	8.99GB ± 4%
CockroachDBkv50/nodes=3-44	8.62GB ± 6%
CockroachDBkv95/nodes=3-44	6.17GB ± 6%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.3M ±58%
CockroachDBkv50/nodes=1-44	6.02M ±40%
CockroachDBkv95/nodes=1-44	5.51M ±37%
CockroachDBkv0/nodes=3-44	37.9M ±72%
CockroachDBkv50/nodes=3-44	6.96M ±45%
CockroachDBkv95/nodes=3-44	5.50M ±27%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.93G ±19%
CockroachDBkv50/nodes=1-44	1.43G ±31%
CockroachDBkv95/nodes=1-44	1.21G ±11%
CockroachDBkv0/nodes=3-44	5.95G ±19%
CockroachDBkv50/nodes=3-44	1.53G ±23%
CockroachDBkv95/nodes=3-44	1.23G ±20%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.75M ± 3%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ±10%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	108M ±133%
CockroachDBkv50/nodes=1-44	2.73M ±13%
CockroachDBkv95/nodes=1-44	2.37M ± 7%
CockroachDBkv0/nodes=3-44	115M ±105%
CockroachDBkv50/nodes=3-44	2.71M ±14%
CockroachDBkv95/nodes=3-44	2.45M ± 6%
[Geomean]	9.00M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ±20%
CockroachDBkv50/nodes=1-44	61.2M ±284%
CockroachDBkv95/nodes=1-44	12.5M ±110%
CockroachDBkv0/nodes=3-44	256M ±24%
CockroachDBkv50/nodes=3-44	74.5M ±170%
CockroachDBkv95/nodes=3-44	13.2M ±186%
[Geomean]	60.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.78M ±22%
CockroachDBkv95/nodes=1-44	3.73M ±54%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.15M ±18%
CockroachDBkv95/nodes=3-44	3.73M ±36%
[Geomean]	3.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±36%
CockroachDBkv95/nodes=1-44	1.19G ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.48G ±22%
CockroachDBkv95/nodes=3-44	1.22G ±21%
[Geomean]	1.32G

	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	1.06M ±32%
CockroachDBkv95/nodes=1-44	2.43M ±139%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±22%
CockroachDBkv95/nodes=3-44	2.17M ±154%
[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 ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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