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

4e4eec75bd001b2319c4a5c54aec3cb6da4bf3af

experiment-commit-time

2026-09-30T21:36:18Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T20:29:47.97997616Z

shortname

sweet_cockroachdb

upload

20261002.7

upload-file

results

upload-part

20261002.7/0

upload-time

2026-10-02T02:11:24Z

label

values

toolchain

upload:20261002.7:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 6%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.84GB ± 6%
CockroachDBkv0/nodes=3-44	4.17GB ± 4%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 6%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 4%
CockroachDBkv0/nodes=3-44	5.53GB ±11%
CockroachDBkv50/nodes=3-44	5.45GB ± 6%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 4%
CockroachDBkv50/nodes=1-44	8.62GB ± 8%
CockroachDBkv95/nodes=1-44	6.25GB ± 9%
CockroachDBkv0/nodes=3-44	9.01GB ± 5%
CockroachDBkv50/nodes=3-44	8.59GB ± 6%
CockroachDBkv95/nodes=3-44	6.19GB ± 5%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.0M ±73%
CockroachDBkv50/nodes=1-44	6.52M ±55%
CockroachDBkv95/nodes=1-44	5.90M ±24%
CockroachDBkv0/nodes=3-44	31.7M ±79%
CockroachDBkv50/nodes=3-44	6.46M ±79%
CockroachDBkv95/nodes=3-44	5.81M ±48%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.05G ±11%
CockroachDBkv50/nodes=1-44	1.44G ±31%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.78G ±21%
CockroachDBkv50/nodes=3-44	1.47G ±41%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.93M ± 7%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.27M ± 5%
CockroachDBkv95/nodes=3-44	1.92M ± 6%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	70.2M ±234%
CockroachDBkv50/nodes=1-44	3.06M ±14%
CockroachDBkv95/nodes=1-44	2.65M ±10%
CockroachDBkv0/nodes=3-44	76.0M ±231%
CockroachDBkv50/nodes=3-44	3.11M ±26%
CockroachDBkv95/nodes=3-44	2.66M ± 5%
[Geomean]	8.42M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	247M ±15%
CockroachDBkv50/nodes=1-44	71.7M ±274%
CockroachDBkv95/nodes=1-44	13.4M ±151%
CockroachDBkv0/nodes=3-44	248M ±15%
CockroachDBkv50/nodes=3-44	76.7M ±294%
CockroachDBkv95/nodes=3-44	14.3M ±179%
[Geomean]	63.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.77M ±25%
CockroachDBkv95/nodes=1-44	3.82M ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.99M ±35%
CockroachDBkv95/nodes=3-44	3.81M ±44%
[Geomean]	3.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±36%
CockroachDBkv95/nodes=1-44	1.22G ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.43G ±41%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	1.30G

	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	1.16M ±38%
CockroachDBkv95/nodes=1-44	2.33M ±148%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±22%
CockroachDBkv95/nodes=3-44	2.46M ±189%
[Geomean]	1.66M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
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	884k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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