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	1cfd8f0112dfc92b650eac5d1f8550c3917caf2a
experiment-commit-time	2026-09-16T14:28:51Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T14:36:01.697004281Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260916.72
upload-file	results
upload-part	20260916.72/0
upload-time	2026-09-16T20:22:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 1%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 2%
CockroachDBkv50/nodes=1-44	4.21GB ± 3%
CockroachDBkv95/nodes=1-44	2.97GB ± 2%
CockroachDBkv0/nodes=3-44	4.21GB ± 2%
CockroachDBkv50/nodes=3-44	4.22GB ± 4%
CockroachDBkv95/nodes=3-44	2.95GB ± 2%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 4%
CockroachDBkv50/nodes=1-44	5.53GB ± 4%
CockroachDBkv95/nodes=1-44	3.63GB ± 1%
CockroachDBkv0/nodes=3-44	5.57GB ± 3%
CockroachDBkv50/nodes=3-44	5.62GB ± 8%
CockroachDBkv95/nodes=3-44	3.62GB ± 1%
[Geomean]	4.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 3%
CockroachDBkv50/nodes=1-44	8.74GB ± 5%
CockroachDBkv95/nodes=1-44	6.14GB ± 3%
CockroachDBkv0/nodes=3-44	9.15GB ± 3%
CockroachDBkv50/nodes=3-44	8.81GB ± 6%
CockroachDBkv95/nodes=3-44	6.17GB ± 5%
[Geomean]	7.90GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.8M ± 4%
CockroachDBkv50/nodes=1-44	5.50M ±71%
CockroachDBkv95/nodes=1-44	5.29M ± 5%
CockroachDBkv0/nodes=3-44	23.7M ± 7%
CockroachDBkv50/nodes=3-44	7.43M ±101%
CockroachDBkv95/nodes=3-44	5.29M ±19%
[Geomean]	9.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.09G ± 7%
CockroachDBkv50/nodes=1-44	1.48G ±40%
CockroachDBkv95/nodes=1-44	1.29G ±20%
CockroachDBkv0/nodes=3-44	5.82G ± 8%
CockroachDBkv50/nodes=3-44	1.54G ±17%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	2.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.80M ± 0%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.80M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.94M ± 3%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	11.2M ±97%
CockroachDBkv50/nodes=1-44	3.76M ±38%
CockroachDBkv95/nodes=1-44	2.76M ±19%
CockroachDBkv0/nodes=3-44	14.7M ±107%
CockroachDBkv50/nodes=3-44	3.72M ±40%
CockroachDBkv95/nodes=3-44	2.74M ± 5%
[Geomean]	5.09M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	243M ±14%
CockroachDBkv50/nodes=1-44	93.9M ±204%
CockroachDBkv95/nodes=1-44	11.0M ±128%
CockroachDBkv0/nodes=3-44	248M ±16%
CockroachDBkv50/nodes=3-44	116M ±125%
CockroachDBkv95/nodes=3-44	6.18M ±24%
[Geomean]	59.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 1%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.2k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 1%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.76M ±17%
CockroachDBkv95/nodes=1-44	3.36M ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.62M ±51%
CockroachDBkv95/nodes=3-44	3.27M ± 5%
[Geomean]	3.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44G ±44%
CockroachDBkv95/nodes=1-44	1.30G ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.65G ±62%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.39G

	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	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.17M ±94%
CockroachDBkv95/nodes=1-44	978k ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.33M ±57%
CockroachDBkv95/nodes=3-44	970k ±13%
[Geomean]	1.48M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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