Performance Result Comparison

label	common value
baseline-commit	4e8c85f5319d999bfd7617fdc191631e5634e3c5
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	4e8c85f5319d999bfd7617fdc191631e5634e3c5
experiment-commit-time	2026-10-20T01:26:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T02:55:36.930913302Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.43
upload-file	results
upload-part	20261020.43/0
upload-time	2026-10-20T08:06:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 2%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.69GB ± 4%
CockroachDBkv0/nodes=3-48	3.17GB ±33%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.46GB ±29%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.21GB ± 4%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.61GB ± 1%
CockroachDBkv0/nodes=3-48	4.68GB ±26%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	3.21GB ±34%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.86GB ± 2%
CockroachDBkv50/nodes=1-48	8.49GB ± 7%
CockroachDBkv95/nodes=1-48	6.27GB ± 2%
CockroachDBkv0/nodes=3-48	7.65GB ±25%
CockroachDBkv50/nodes=3-48	8.49GB ± 4%
CockroachDBkv95/nodes=3-48	5.97GB ±21%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.86M ± 9%
CockroachDBkv50/nodes=1-48	3.67M ± 5%
CockroachDBkv95/nodes=1-48	4.01M ±10%
CockroachDBkv0/nodes=3-48	9.40M ±255%
CockroachDBkv50/nodes=3-48	3.71M ±10%
CockroachDBkv95/nodes=3-48	3.89M ±43%
[Geomean]	3.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	32.1M ±17%
CockroachDBkv50/nodes=1-48	885M ± 6%
CockroachDBkv95/nodes=1-48	630M ±17%
CockroachDBkv0/nodes=3-48	1.07G ±289%
CockroachDBkv50/nodes=3-48	899M ±16%
CockroachDBkv95/nodes=3-48	528M ±98%
[Geomean]	457M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.30M ±18%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.35M ± 1%
CockroachDBkv0/nodes=3-48	47.6M ±270%
CockroachDBkv50/nodes=3-48	3.10M ± 0%
CockroachDBkv95/nodes=3-48	3.35M ± 4%
[Geomean]	5.07M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.67M ±37%
CockroachDBkv50/nodes=1-48	5.29M ±11%
CockroachDBkv95/nodes=1-48	5.68M ±12%
CockroachDBkv0/nodes=3-48	64.0M ±228%
CockroachDBkv50/nodes=3-48	5.29M ±13%
CockroachDBkv95/nodes=3-48	5.39M ±22%
[Geomean]	8.66M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.19M ± 5%
CockroachDBkv95/nodes=1-48	1.73M ±13%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.23M ± 6%
CockroachDBkv95/nodes=3-48	1.68M ±94%
[Geomean]	1.94M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	843M ± 4%
CockroachDBkv95/nodes=1-48	626M ±18%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	886M ±14%
CockroachDBkv95/nodes=3-48	520M ±98%
[Geomean]	702M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	778k ±36%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	860k ±98%
[Geomean]	737k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

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

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