Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	ce0ff94df1efcf0665ed7f13fe16d080e4425104
experiment-commit-time	2026-10-01T01:40:15Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T02:35:12.30589366Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.84
upload-file	results
upload-part	20261001.84/0
upload-time	2026-10-01T07:57:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.8µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.2µs ± 5%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.72GB ± 1%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.73GB ± 1%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 2%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.64GB ± 4%
CockroachDBkv0/nodes=3-36	5.38GB ± 3%
CockroachDBkv50/nodes=3-36	5.16GB ± 1%
CockroachDBkv95/nodes=3-36	3.61GB ± 4%
[Geomean]	4.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.05GB ± 3%
CockroachDBkv50/nodes=1-36	8.20GB ± 7%
CockroachDBkv95/nodes=1-36	6.41GB ± 2%
CockroachDBkv0/nodes=3-36	8.97GB ± 3%
CockroachDBkv50/nodes=3-36	8.11GB ± 4%
CockroachDBkv95/nodes=3-36	6.33GB ± 4%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.6M ±59%
CockroachDBkv50/nodes=1-36	4.66M ± 7%
CockroachDBkv95/nodes=1-36	6.99M ±13%
CockroachDBkv0/nodes=3-36	35.6M ±47%
CockroachDBkv50/nodes=3-36	4.64M ± 3%
CockroachDBkv95/nodes=3-36	6.31M ±27%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.03G ±25%
CockroachDBkv50/nodes=1-36	1.17G ± 9%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.52G ±12%
CockroachDBkv50/nodes=3-36	1.16G ± 5%
CockroachDBkv95/nodes=3-36	1.10G ±18%
[Geomean]	1.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.98M ± 6%
CockroachDBkv50/nodes=1-36	1.46M ±10%
CockroachDBkv95/nodes=1-36	2.56M ± 2%
CockroachDBkv0/nodes=3-36	1.98M ±11%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.55M ± 6%
[Geomean]	1.93M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	91.9M ±155%
CockroachDBkv50/nodes=1-36	3.50M ± 0%
CockroachDBkv95/nodes=1-36	3.94M ±14%
CockroachDBkv0/nodes=3-36	124M ±129%
CockroachDBkv50/nodes=3-36	3.54M ± 7%
CockroachDBkv95/nodes=3-36	3.79M ± 3%
[Geomean]	11.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±10%
CockroachDBkv50/nodes=1-36	6.01M ±18%
CockroachDBkv95/nodes=1-36	31.0M ±96%
CockroachDBkv0/nodes=3-36	253M ±13%
CockroachDBkv50/nodes=3-36	5.90M ± 7%
CockroachDBkv95/nodes=3-36	24.4M ±140%
[Geomean]	34.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.6k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 0%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 2%
CockroachDBkv95/nodes=1-36	3.93M ± 2%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	3.53M ±38%
[Geomean]	3.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 9%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	1.09G ±20%
[Geomean]	1.12G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.20M ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.16M ±57%
[Geomean]	841k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

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