Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e36c20c7a55b0b77a5dbbfe84641f2f0dd84c0b0

experiment-commit-time

2026-07-20T16:27:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-20T16:33:47.718271471Z

shortname

sweet_cockroachdb

upload

20260720.44

upload-file

results

upload-part

20260720.44/0

upload-time

2026-07-20T22:05:26Z

label

values

toolchain

upload:20260720.44:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.5µs ± 3%
CockroachDBkv50/nodes=1-8	38.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.8µs ± 4%
CockroachDBkv50/nodes=3-8	37.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.4µs ± 1%
[Geomean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.60GB ± 4%
CockroachDBkv95/nodes=1-8	2.06GB ±38%
CockroachDBkv0/nodes=3-8	5.15GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 2%
CockroachDBkv95/nodes=3-8	1.98GB ±42%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 7%
CockroachDBkv50/nodes=1-8	6.20GB ± 4%
CockroachDBkv95/nodes=1-8	2.88GB ±34%
CockroachDBkv0/nodes=3-8	7.33GB ± 6%
CockroachDBkv50/nodes=3-8	6.18GB ± 4%
CockroachDBkv95/nodes=3-8	2.75GB ±40%
[Geomean]	5.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.52GB ± 4%
CockroachDBkv50/nodes=1-8	8.24GB ± 4%
CockroachDBkv95/nodes=1-8	4.93GB ±18%
CockroachDBkv0/nodes=3-8	9.43GB ± 5%
CockroachDBkv50/nodes=3-8	8.19GB ± 4%
CockroachDBkv95/nodes=3-8	4.88GB ±17%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 5%
CockroachDBkv50/nodes=1-8	221M ±13%
CockroachDBkv95/nodes=1-8	11.0M ±125%
CockroachDBkv0/nodes=3-8	216M ± 5%
CockroachDBkv50/nodes=3-8	214M ± 7%
CockroachDBkv95/nodes=3-8	9.59M ±122%
[Geomean]	78.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.23G ±23%
CockroachDBkv50/nodes=1-8	11.0G ±56%
CockroachDBkv95/nodes=1-8	685M ±145%
CockroachDBkv0/nodes=3-8	6.13G ±66%
CockroachDBkv50/nodes=3-8	13.2G ±54%
CockroachDBkv95/nodes=3-8	508M ±217%
[Geomean]	3.43G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	183M ±13%
CockroachDBkv50/nodes=1-8	164M ±18%
CockroachDBkv95/nodes=1-8	2.87M ± 5%
CockroachDBkv0/nodes=3-8	183M ± 8%
CockroachDBkv50/nodes=3-8	151M ±25%
CockroachDBkv95/nodes=3-8	2.87M ± 5%
[Geomean]	43.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	332M ± 6%
CockroachDBkv50/nodes=1-8	369M ±14%
CockroachDBkv95/nodes=1-8	53.1M ±106%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	360M ±16%
CockroachDBkv95/nodes=3-8	47.4M ±112%
[Geomean]	183M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±60%
CockroachDBkv50/nodes=1-8	3.13G ±46%
CockroachDBkv95/nodes=1-8	95.5M ±84%
CockroachDBkv0/nodes=3-8	1.41G ±45%
CockroachDBkv50/nodes=3-8	3.33G ±50%
CockroachDBkv95/nodes=3-8	81.6M ±95%
[Geomean]	745M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 3%
CockroachDBkv50/nodes=1-8	13.1k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.3k ± 3%
CockroachDBkv50/nodes=3-8	13.3k ± 4%
CockroachDBkv95/nodes=3-8	1.50k ± 1%
[Geomean]	7.62k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 3%
CockroachDBkv50/nodes=1-8	787k ± 2%
CockroachDBkv95/nodes=1-8	89.6k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 3%
CockroachDBkv50/nodes=3-8	797k ± 4%
CockroachDBkv95/nodes=3-8	89.7k ± 1%
[Geomean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	125M ±15%
CockroachDBkv95/nodes=1-8	5.90M ±188%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	127M ±18%
CockroachDBkv95/nodes=3-8	4.62M ±207%
[Geomean]	25.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.6G ±52%
CockroachDBkv95/nodes=1-8	689M ±153%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1G ±56%
CockroachDBkv95/nodes=3-8	504M ±220%
[Geomean]	2.63G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±38%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.8M ±30%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.39M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	192M ± 9%
CockroachDBkv95/nodes=1-8	33.3M ±152%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	190M ±12%
CockroachDBkv95/nodes=3-8	27.0M ±180%
[Geomean]	75.8M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	483M ±116%
CockroachDBkv95/nodes=1-8	66.6M ±114%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	872M ±100%
CockroachDBkv95/nodes=3-8	54.4M ±131%
[Geomean]	198M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 4%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 4%
CockroachDBkv95/nodes=3-8	28.4k ± 1%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	790k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	795k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.16M

Go Performance Dashboard