Performance Result Comparison

label	common value
baseline-commit	7b2881024c95a11ddb86663a616340aa3a88b67f
benchmarks-commit	41f93bcc32f646a580e1d383839a2a437bb217ef
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	c5426cee10abdae95f8f86e22bfff0932c75be79
experiment-commit-time	2026-11-10T16:23:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-11T04:03:52.74952993Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261111.134
upload-file	results
upload-part	20261111.134/0
upload-time	2026-11-11T09:45:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	37.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 4%
CockroachDBkv50/nodes=1-44	4.17GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 3%
CockroachDBkv0/nodes=3-44	4.24GB ± 5%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.80GB ± 2%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.44GB ± 3%
CockroachDBkv50/nodes=1-44	5.44GB ± 2%
CockroachDBkv95/nodes=1-44	3.66GB ± 4%
CockroachDBkv0/nodes=3-44	5.64GB ±15%
CockroachDBkv50/nodes=3-44	5.49GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 4%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 4%
CockroachDBkv50/nodes=1-44	8.78GB ± 5%
CockroachDBkv95/nodes=1-44	6.29GB ± 6%
CockroachDBkv0/nodes=3-44	9.06GB ± 3%
CockroachDBkv50/nodes=3-44	8.32GB ±20%
CockroachDBkv95/nodes=3-44	6.20GB ± 5%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.8M ±44%
CockroachDBkv50/nodes=1-44	6.23M ±83%
CockroachDBkv95/nodes=1-44	6.03M ±34%
CockroachDBkv0/nodes=3-44	43.8M ±49%
CockroachDBkv50/nodes=3-44	5.93M ±78%
CockroachDBkv95/nodes=3-44	6.32M ±49%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±18%
CockroachDBkv50/nodes=1-44	1.47G ±23%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.07G ±12%
CockroachDBkv50/nodes=3-44	1.54G ±27%
CockroachDBkv95/nodes=3-44	1.25G ±47%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.17M ± 6%
CockroachDBkv95/nodes=3-44	1.74M ± 8%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	139M ±96%
CockroachDBkv50/nodes=1-44	2.92M ±20%
CockroachDBkv95/nodes=1-44	4.81M ±152%
CockroachDBkv0/nodes=3-44	167M ±96%
CockroachDBkv50/nodes=3-44	2.76M ± 9%
CockroachDBkv95/nodes=3-44	2.49M ±12%
[Geomean]	11.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±15%
CockroachDBkv50/nodes=1-44	111M ±157%
CockroachDBkv95/nodes=1-44	19.1M ±87%
CockroachDBkv0/nodes=3-44	268M ±16%
CockroachDBkv50/nodes=3-44	80.9M ±201%
CockroachDBkv95/nodes=3-44	20.2M ±78%
[Geomean]	79.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.0k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 0%
[Geomean]	8.39k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.62M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	88.1k ± 0%
[Geomean]	503k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.04M ±26%
CockroachDBkv95/nodes=1-44	4.00M ±40%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.20M ±31%
CockroachDBkv95/nodes=3-44	4.04M ±58%
[Geomean]	4.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±27%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.49G ±30%
CockroachDBkv95/nodes=3-44	1.25G ±47%
[Geomean]	1.33G

	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 ±23%
CockroachDBkv95/nodes=1-44	3.55M ±182%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.11M ±19%
CockroachDBkv95/nodes=3-44	3.02M ±168%
[Geomean]	1.88M

	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	883k ± 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

Go Performance Dashboard