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

52e5e2f22a00b92e35d8533f4098143858236acc

experiment-commit-time

2026-08-05T19:17:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T05:54:25.838249461Z

shortname

sweet_cockroachdb

upload

20260806.56

upload-file

results

upload-part

20260806.56/0

upload-time

2026-08-06T11:15:40Z

label

values

toolchain

upload:20260806.56:

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 ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.72GB ± 2%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.04GB ±34%
CockroachDBkv0/nodes=3-48	2.72GB ± 5%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.16GB ±31%
[Geomean]	2.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.18GB ± 3%
CockroachDBkv50/nodes=1-48	5.31GB ± 1%
CockroachDBkv95/nodes=1-48	2.61GB ±48%
CockroachDBkv0/nodes=3-48	4.19GB ± 5%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.75GB ±35%
[Geomean]	3.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.82GB ± 3%
CockroachDBkv50/nodes=1-48	8.42GB ± 6%
CockroachDBkv95/nodes=1-48	5.40GB ±20%
CockroachDBkv0/nodes=3-48	6.84GB ± 3%
CockroachDBkv50/nodes=3-48	8.40GB ± 6%
CockroachDBkv95/nodes=3-48	5.54GB ±18%
[Geomean]	6.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ±13%
CockroachDBkv50/nodes=1-48	3.55M ± 4%
CockroachDBkv95/nodes=1-48	2.62M ±110%
CockroachDBkv0/nodes=3-48	1.61M ± 7%
CockroachDBkv50/nodes=3-48	3.92M ±33%
CockroachDBkv95/nodes=3-48	2.85M ±83%
[Geomean]	2.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.9M ±46%
CockroachDBkv50/nodes=1-48	890M ± 6%
CockroachDBkv95/nodes=1-48	208M ±319%
CockroachDBkv0/nodes=3-48	39.3M ±33%
CockroachDBkv50/nodes=3-48	1.01G ±39%
CockroachDBkv95/nodes=3-48	286M ±205%
[Geomean]	206M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.38M ± 5%
CockroachDBkv50/nodes=1-48	1.12M ± 7%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.12M ± 7%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.72M ±10%
CockroachDBkv50/nodes=1-48	2.80M ± 0%
CockroachDBkv95/nodes=1-48	2.84M ± 2%
CockroachDBkv0/nodes=3-48	2.71M ± 8%
CockroachDBkv50/nodes=3-48	2.75M ± 9%
CockroachDBkv95/nodes=3-48	2.85M ± 2%
[Geomean]	2.78M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.03M ±42%
CockroachDBkv50/nodes=1-48	4.72M ± 6%
CockroachDBkv95/nodes=1-48	3.84M ±51%
CockroachDBkv0/nodes=3-48	7.09M ±48%
CockroachDBkv50/nodes=3-48	4.56M ±32%
CockroachDBkv95/nodes=3-48	4.07M ±62%
[Geomean]	5.06M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
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	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 6%
CockroachDBkv95/nodes=1-48	685k ±367%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.55M ±30%
CockroachDBkv95/nodes=3-48	895k ±224%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	855M ± 6%
CockroachDBkv95/nodes=1-48	202M ±331%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	971M ±38%
CockroachDBkv95/nodes=3-48	279M ±212%
[Geomean]	465M

	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	370k ±19%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	360k ±17%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	293k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	489k ±166%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	542k ±140%
[Geomean]	600k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
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	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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