Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	322f1785b0448ac898a30f8b4f783b64ec3643fc
experiment-commit-time	2026-09-30T22:10:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T12:44:04.581398284Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.156
upload-file	results
upload-part	20261001.156/0
upload-time	2026-10-01T17:55:35Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.8µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 2%
CockroachDBkv50/nodes=1-48	3.96GB ± 0%
CockroachDBkv95/nodes=1-48	2.07GB ±38%
CockroachDBkv0/nodes=3-48	2.74GB ± 5%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.15GB ±34%
[Geomean]	2.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 7%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.54GB ±39%
CockroachDBkv0/nodes=3-48	4.17GB ± 2%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.67GB ±33%
[Geomean]	3.85GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.81GB ± 6%
CockroachDBkv50/nodes=1-48	8.43GB ± 4%
CockroachDBkv95/nodes=1-48	5.28GB ±15%
CockroachDBkv0/nodes=3-48	6.83GB ± 2%
CockroachDBkv50/nodes=3-48	8.19GB ± 3%
CockroachDBkv95/nodes=3-48	5.41GB ±14%
[Geomean]	6.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.61M ± 7%
CockroachDBkv50/nodes=1-48	4.51M ±64%
CockroachDBkv95/nodes=1-48	2.59M ±51%
CockroachDBkv0/nodes=3-48	1.61M ±12%
CockroachDBkv50/nodes=3-48	3.67M ±12%
CockroachDBkv95/nodes=3-48	2.75M ±60%
[Geomean]	2.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	46.7M ±30%
CockroachDBkv50/nodes=1-48	1.16G ±62%
CockroachDBkv95/nodes=1-48	219M ±237%
CockroachDBkv0/nodes=3-48	42.3M ±29%
CockroachDBkv50/nodes=3-48	895M ± 9%
CockroachDBkv95/nodes=3-48	296M ±195%
[Geomean]	226M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.02M ± 9%
CockroachDBkv0/nodes=3-48	1.37M ± 9%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	2.03M ± 8%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.62M ±11%
CockroachDBkv50/nodes=1-48	2.84M ± 6%
CockroachDBkv95/nodes=1-48	3.04M ±12%
CockroachDBkv0/nodes=3-48	2.75M ±13%
CockroachDBkv50/nodes=3-48	2.76M ± 6%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	2.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.77M ±55%
CockroachDBkv50/nodes=1-48	5.27M ±20%
CockroachDBkv95/nodes=1-48	4.04M ±24%
CockroachDBkv0/nodes=3-48	7.76M ±69%
CockroachDBkv50/nodes=3-48	5.46M ±21%
CockroachDBkv95/nodes=3-48	3.83M ±17%
[Geomean]	5.58M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	887k ± 1%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.77M ±37%
CockroachDBkv95/nodes=1-48	580k ±228%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.26M ± 7%
CockroachDBkv95/nodes=3-48	790k ±178%
[Geomean]	1.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.11G ±63%
CockroachDBkv95/nodes=1-48	217M ±241%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	858M ± 6%
CockroachDBkv95/nodes=3-48	285M ±206%
[Geomean]	492M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	307k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	380k ±84%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ±18%
CockroachDBkv95/nodes=3-48	378k ±59%
[Geomean]	526k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	888k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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