Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

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

2026-08-04T20:09:56.33156369Z

shortname

sweet_cockroachdb

upload

20260805.16

upload-file

results

upload-part

20260805.16/0

upload-time

2026-08-05T02:07:06Z

label

values

toolchain

upload:20260805.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.32GB ± 3%
CockroachDBkv50/nodes=1-44	4.25GB ± 2%
CockroachDBkv95/nodes=1-44	2.98GB ± 2%
CockroachDBkv0/nodes=3-44	4.28GB ± 6%
CockroachDBkv50/nodes=3-44	3.81GB ±23%
CockroachDBkv95/nodes=3-44	2.98GB ± 2%
[Geomean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.60GB ± 5%
CockroachDBkv50/nodes=1-44	5.55GB ± 3%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.63GB ±10%
CockroachDBkv50/nodes=3-44	5.04GB ±22%
CockroachDBkv95/nodes=3-44	3.64GB ± 2%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.12GB ± 4%
CockroachDBkv50/nodes=1-44	8.84GB ± 3%
CockroachDBkv95/nodes=1-44	6.15GB ± 2%
CockroachDBkv0/nodes=3-44	9.08GB ± 4%
CockroachDBkv50/nodes=3-44	8.13GB ±19%
CockroachDBkv95/nodes=3-44	6.21GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.7M ±43%
CockroachDBkv50/nodes=1-44	6.89M ±78%
CockroachDBkv95/nodes=1-44	5.31M ±25%
CockroachDBkv0/nodes=3-44	35.5M ±78%
CockroachDBkv50/nodes=3-44	6.23M ±131%
CockroachDBkv95/nodes=3-44	4.99M ±10%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.79G ±12%
CockroachDBkv50/nodes=1-44	1.60G ±43%
CockroachDBkv95/nodes=1-44	1.22G ±21%
CockroachDBkv0/nodes=3-44	5.92G ± 9%
CockroachDBkv50/nodes=3-44	1.22G ±109%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	2.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.74M ± 8%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.71M ± 6%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	135M ±92%
CockroachDBkv50/nodes=1-44	3.36M ±13%
CockroachDBkv95/nodes=1-44	3.32M ±90%
CockroachDBkv0/nodes=3-44	102M ±146%
CockroachDBkv50/nodes=3-44	3.18M ±16%
CockroachDBkv95/nodes=3-44	2.66M ±13%
[Geomean]	10.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	261M ±17%
CockroachDBkv50/nodes=1-44	81.2M ±189%
CockroachDBkv95/nodes=1-44	11.0M ±263%
CockroachDBkv0/nodes=3-44	259M ±17%
CockroachDBkv50/nodes=3-44	73.7M ±264%
CockroachDBkv95/nodes=3-44	4.98M ±21%
[Geomean]	53.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.39M ±37%
CockroachDBkv95/nodes=1-44	3.44M ±28%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.29M ±113%
CockroachDBkv95/nodes=3-44	3.24M ± 5%
[Geomean]	3.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.50G ±39%
CockroachDBkv95/nodes=1-44	1.24G ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.17G ±107%
CockroachDBkv95/nodes=3-44	1.22G ±22%
[Geomean]	1.27G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	475k ±16%
[Geomean]	541k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.29M ±96%
CockroachDBkv95/nodes=1-44	906k ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.83M ±91%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.36M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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