Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

experiment-commit

efc79671b1c30849db723fa4cf6bcb4d77d5964f

experiment-commit-time

2026-08-04T19:57:59Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-08-04T20:21:52.838112488Z

shortname

sweet_cockroachdb

upload

20260805.11

upload-file

results

upload-part

20260805.11/0

upload-time

2026-08-05T01:44:33Z

label

values

toolchain

upload:20260805.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
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	2.73GB ± 5%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.20GB ±30%
CockroachDBkv0/nodes=3-48	2.74GB ± 2%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.15GB ±31%
[Geomean]	2.88GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.18GB ± 6%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.82GB ±33%
CockroachDBkv0/nodes=3-48	4.20GB ± 4%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	2.76GB ±36%
[Geomean]	3.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.85GB ± 5%
CockroachDBkv50/nodes=1-48	8.41GB ± 6%
CockroachDBkv95/nodes=1-48	5.62GB ±17%
CockroachDBkv0/nodes=3-48	6.86GB ± 3%
CockroachDBkv50/nodes=3-48	8.43GB ± 5%
CockroachDBkv95/nodes=3-48	5.57GB ±17%
[Geomean]	6.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.78M ± 7%
CockroachDBkv50/nodes=1-48	3.68M ± 9%
CockroachDBkv95/nodes=1-48	3.21M ±106%
CockroachDBkv0/nodes=3-48	1.79M ±11%
CockroachDBkv50/nodes=3-48	3.90M ±18%
CockroachDBkv95/nodes=3-48	3.17M ±73%
[Geomean]	2.79M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	37.2M ±32%
CockroachDBkv50/nodes=1-48	898M ± 8%
CockroachDBkv95/nodes=1-48	337M ±239%
CockroachDBkv0/nodes=3-48	38.9M ±35%
CockroachDBkv50/nodes=3-48	958M ±26%
CockroachDBkv95/nodes=3-48	300M ±179%
[Geomean]	224M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.55M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.01M ± 4%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.06M ± 2%
CockroachDBkv0/nodes=3-48	3.02M ± 9%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.14M ± 5%
[Geomean]	3.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.09M ±25%
CockroachDBkv50/nodes=1-48	5.03M ± 9%
CockroachDBkv95/nodes=1-48	4.90M ±82%
CockroachDBkv0/nodes=3-48	7.53M ±95%
CockroachDBkv50/nodes=3-48	5.39M ±28%
CockroachDBkv95/nodes=3-48	5.23M ±60%
[Geomean]	5.78M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ±11%
CockroachDBkv95/nodes=1-48	1.01M ±225%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.48M ±45%
CockroachDBkv95/nodes=3-48	970k ±209%
[Geomean]	1.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	858M ± 6%
CockroachDBkv95/nodes=1-48	333M ±242%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	945M ±49%
CockroachDBkv95/nodes=3-48	298M ±181%
[Geomean]	533M

	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	245k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	311k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	663k ±217%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	710k ±154%
[Geomean]	693k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
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	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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