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	bd9992d1d1f35b7a3df41f73bb956e0ece3fbc74
experiment-commit-time	2026-10-01T02:59:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T03:13:22.971456098Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.90
upload-file	results
upload-part	20261001.90/0
upload-time	2026-10-01T08:55:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	34.1µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.11GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 4%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.82GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.42GB ± 3%
CockroachDBkv50/nodes=1-44	5.41GB ± 2%
CockroachDBkv95/nodes=1-44	3.64GB ± 4%
CockroachDBkv0/nodes=3-44	5.45GB ± 4%
CockroachDBkv50/nodes=3-44	5.57GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 3%
CockroachDBkv50/nodes=1-44	8.54GB ± 5%
CockroachDBkv95/nodes=1-44	6.18GB ± 5%
CockroachDBkv0/nodes=3-44	9.02GB ± 3%
CockroachDBkv50/nodes=3-44	8.58GB ± 4%
CockroachDBkv95/nodes=3-44	6.14GB ± 6%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.6M ±45%
CockroachDBkv50/nodes=1-44	5.97M ±32%
CockroachDBkv95/nodes=1-44	5.40M ±24%
CockroachDBkv0/nodes=3-44	43.2M ±83%
CockroachDBkv50/nodes=3-44	7.48M ±81%
CockroachDBkv95/nodes=3-44	5.21M ±29%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ± 7%
CockroachDBkv50/nodes=1-44	1.30G ± 3%
CockroachDBkv95/nodes=1-44	1.20G ±25%
CockroachDBkv0/nodes=3-44	6.14G ± 8%
CockroachDBkv50/nodes=3-44	1.78G ±98%
CockroachDBkv95/nodes=3-44	1.09G ±29%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.50M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 5%
CockroachDBkv0/nodes=3-44	1.49M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.86M ± 3%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	117M ±101%
CockroachDBkv50/nodes=1-44	2.89M ±10%
CockroachDBkv95/nodes=1-44	2.55M ± 6%
CockroachDBkv0/nodes=3-44	140M ±95%
CockroachDBkv50/nodes=3-44	2.94M ±12%
CockroachDBkv95/nodes=3-44	2.56M ± 2%
[Geomean]	9.84M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±18%
CockroachDBkv50/nodes=1-44	59.6M ±238%
CockroachDBkv95/nodes=1-44	11.3M ±151%
CockroachDBkv0/nodes=3-44	278M ±21%
CockroachDBkv50/nodes=3-44	85.8M ±213%
CockroachDBkv95/nodes=3-44	11.0M ±118%
[Geomean]	59.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	887k ± 0%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	880k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.50M ± 3%
CockroachDBkv95/nodes=1-44	3.51M ±40%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.80M ±92%
CockroachDBkv95/nodes=3-44	3.20M ±44%
[Geomean]	3.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.26G ± 4%
CockroachDBkv95/nodes=1-44	1.24G ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.72G ±98%
CockroachDBkv95/nodes=3-44	1.08G ±29%
[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	1.05M ±24%
CockroachDBkv95/nodes=1-44	2.35M ±202%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ± 6%
CockroachDBkv95/nodes=3-44	1.84M ±199%
[Geomean]	1.51M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.6k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	878k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 1%
[Geomean]	1.22M

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