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
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	b26d150e6985f804826f4fcb1aa33aa81e700b52
experiment-commit-time	2026-10-02T17:31:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T17:42:28.678597408Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261002.119
upload-file	results
upload-part	20261002.119/0
upload-time	2026-10-02T23:26:55Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 5%
CockroachDBkv50/nodes=1-44	3.69GB ±22%
CockroachDBkv95/nodes=1-44	2.94GB ± 1%
CockroachDBkv0/nodes=3-44	4.23GB ± 4%
CockroachDBkv50/nodes=3-44	4.19GB ± 2%
CockroachDBkv95/nodes=3-44	2.91GB ± 2%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 4%
CockroachDBkv50/nodes=1-44	4.87GB ±20%
CockroachDBkv95/nodes=1-44	3.61GB ± 1%
CockroachDBkv0/nodes=3-44	5.54GB ± 3%
CockroachDBkv50/nodes=3-44	5.54GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 5%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 1%
CockroachDBkv50/nodes=1-44	7.93GB ±18%
CockroachDBkv95/nodes=1-44	6.07GB ± 2%
CockroachDBkv0/nodes=3-44	9.14GB ± 5%
CockroachDBkv50/nodes=3-44	8.59GB ± 4%
CockroachDBkv95/nodes=3-44	6.16GB ± 7%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.6M ±89%
CockroachDBkv50/nodes=1-44	5.46M ±85%
CockroachDBkv95/nodes=1-44	4.92M ± 7%
CockroachDBkv0/nodes=3-44	32.3M ±68%
CockroachDBkv50/nodes=3-44	8.28M ±44%
CockroachDBkv95/nodes=3-44	5.20M ±15%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.26G ±11%
CockroachDBkv50/nodes=1-44	824M ±95%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.08G ± 7%
CockroachDBkv50/nodes=3-44	1.64G ±39%
CockroachDBkv95/nodes=3-44	1.20G ±19%
[Geomean]	2.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ±12%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.93M ± 7%
CockroachDBkv0/nodes=3-44	1.61M ±13%
CockroachDBkv50/nodes=3-44	1.28M ± 9%
CockroachDBkv95/nodes=3-44	1.91M ± 6%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±110%
CockroachDBkv50/nodes=1-44	3.36M ±34%
CockroachDBkv95/nodes=1-44	2.67M ± 6%
CockroachDBkv0/nodes=3-44	83.3M ±192%
CockroachDBkv50/nodes=3-44	3.53M ±27%
CockroachDBkv95/nodes=3-44	2.70M ±11%
[Geomean]	9.69M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ±17%
CockroachDBkv50/nodes=1-44	104M ±158%
CockroachDBkv95/nodes=1-44	6.19M ±52%
CockroachDBkv0/nodes=3-44	273M ±20%
CockroachDBkv50/nodes=3-44	128M ±103%
CockroachDBkv95/nodes=3-44	10.6M ±168%
[Geomean]	62.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.45M ±84%
CockroachDBkv95/nodes=1-44	3.22M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.41M ±25%
CockroachDBkv95/nodes=3-44	3.19M ±15%
[Geomean]	3.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	805M ±96%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.57G ±28%
CockroachDBkv95/nodes=3-44	1.21G ±20%
[Geomean]	1.16G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	460k ±13%
[Geomean]	536k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.59M ±76%
CockroachDBkv95/nodes=1-44	950k ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.70M ±154%
CockroachDBkv95/nodes=3-44	989k ±39%
[Geomean]	1.53M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	880k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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