Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	62ae4fe47db0953b879f450095120a5732004ffe
branch	release-branch.go1.26
builder	go1.26-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	7cafb4140d5616f1a0316a194a977b0794cd7d7c
experiment-commit-time	2026-04-07T19:14:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-07T19:19:40.822217744Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260408.15
upload-file	results
upload-part	20260408.15/0
upload-time	2026-04-08T01:02:09Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.1µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.4µs ± 1%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 2%
CockroachDBkv50/nodes=1-44	3.60GB ± 3%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.68GB ± 3%
CockroachDBkv50/nodes=3-44	3.60GB ± 2%
CockroachDBkv95/nodes=3-44	2.47GB ± 2%
[Geomean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.25GB ±11%
CockroachDBkv50/nodes=1-44	4.73GB ± 6%
CockroachDBkv95/nodes=1-44	3.12GB ± 2%
CockroachDBkv0/nodes=3-44	7.21GB ± 9%
CockroachDBkv50/nodes=3-44	4.67GB ± 2%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 7%
CockroachDBkv50/nodes=1-44	8.08GB ± 8%
CockroachDBkv95/nodes=1-44	5.58GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 8%
CockroachDBkv50/nodes=3-44	8.18GB ± 4%
CockroachDBkv95/nodes=3-44	5.58GB ± 1%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.7M ±29%
CockroachDBkv50/nodes=1-44	8.10M ±80%
CockroachDBkv95/nodes=1-44	4.74M ±18%
CockroachDBkv0/nodes=3-44	50.8M ±37%
CockroachDBkv50/nodes=3-44	7.26M ±17%
CockroachDBkv95/nodes=3-44	4.84M ±14%
[Geomean]	12.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ±26%
CockroachDBkv50/nodes=1-44	1.73G ±26%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.88G ±18%
CockroachDBkv50/nodes=3-44	1.45G ±15%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.5M ± 7%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	20.3M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	3.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	181M ±76%
CockroachDBkv50/nodes=1-44	4.94M ±17%
CockroachDBkv95/nodes=1-44	2.30M ± 4%
CockroachDBkv0/nodes=3-44	131M ±118%
CockroachDBkv50/nodes=3-44	4.81M ±13%
CockroachDBkv95/nodes=3-44	2.28M ± 5%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	425M ±50%
CockroachDBkv50/nodes=1-44	113M ±153%
CockroachDBkv95/nodes=1-44	4.06M ±16%
CockroachDBkv0/nodes=3-44	247M ±15%
CockroachDBkv50/nodes=3-44	131M ±104%
CockroachDBkv95/nodes=3-44	3.97M ±13%
[Geomean]	54.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.3k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	882k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.70M ± 1%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.47M ±22%
CockroachDBkv95/nodes=1-44	3.13M ± 2%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.96M ±14%
CockroachDBkv95/nodes=3-44	3.08M ± 6%
[Geomean]	3.61M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.68G ±24%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41G ±14%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	1.32G

	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	1.61M ±86%
CockroachDBkv95/nodes=1-44	850k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39M ±51%
CockroachDBkv95/nodes=3-44	820k ±46%
[Geomean]	1.12M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	879k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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