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

7db85e388c5e36db3c03c4146e6674cc98bd714d

experiment-commit-time

2026-07-20T19:51:53Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-20T22:07:44.843519746Z

shortname

sweet_cockroachdb

upload

20260721.13

upload-file

results

upload-part

20260721.13/0

upload-time

2026-07-21T03:39:00Z

label

values

toolchain

upload:20260721.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 3%
CockroachDBkv50/nodes=1-8	38.3µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	45.4µs ± 4%
CockroachDBkv50/nodes=3-8	38.2µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.11GB ±40%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.66GB ± 3%
CockroachDBkv95/nodes=3-8	2.33GB ±27%
[Geomean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.36GB ± 7%
CockroachDBkv50/nodes=1-8	6.21GB ± 4%
CockroachDBkv95/nodes=1-8	2.90GB ±37%
CockroachDBkv0/nodes=3-8	7.31GB ± 7%
CockroachDBkv50/nodes=3-8	6.22GB ± 4%
CockroachDBkv95/nodes=3-8	3.29GB ±31%
[Geomean]	5.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.51GB ± 6%
CockroachDBkv50/nodes=1-8	8.25GB ± 3%
CockroachDBkv95/nodes=1-8	4.90GB ±18%
CockroachDBkv0/nodes=3-8	9.45GB ± 5%
CockroachDBkv50/nodes=3-8	8.24GB ± 3%
CockroachDBkv95/nodes=3-8	5.26GB ±14%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 3%
CockroachDBkv50/nodes=1-8	224M ±14%
CockroachDBkv95/nodes=1-8	12.8M ±101%
CockroachDBkv0/nodes=3-8	220M ± 4%
CockroachDBkv50/nodes=3-8	224M ±12%
CockroachDBkv95/nodes=3-8	15.0M ±59%
[Geomean]	88.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.93G ±18%
CockroachDBkv50/nodes=1-8	13.1G ±64%
CockroachDBkv95/nodes=1-8	766M ±163%
CockroachDBkv0/nodes=3-8	5.53G ±17%
CockroachDBkv50/nodes=3-8	13.1G ±72%
CockroachDBkv95/nodes=3-8	1.04G ±89%
[Geomean]	4.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 6%
CockroachDBkv50/nodes=1-8	154M ±34%
CockroachDBkv95/nodes=1-8	2.98M ± 6%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	153M ±48%
CockroachDBkv95/nodes=3-8	2.98M ± 6%
[Geomean]	44.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	342M ± 7%
CockroachDBkv50/nodes=1-8	359M ±17%
CockroachDBkv95/nodes=1-8	59.9M ±75%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	370M ±23%
CockroachDBkv95/nodes=3-8	70.0M ±54%
[Geomean]	200M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.70G ±66%
CockroachDBkv50/nodes=1-8	3.60G ±42%
CockroachDBkv95/nodes=1-8	103M ±79%
CockroachDBkv0/nodes=3-8	1.50G ±38%
CockroachDBkv50/nodes=3-8	3.27G ±68%
CockroachDBkv95/nodes=3-8	121M ±51%
[Geomean]	849M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 3%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.0k ± 4%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	785k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	785k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±11%
CockroachDBkv95/nodes=1-8	7.18M ±145%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±12%
CockroachDBkv95/nodes=3-8	9.07M ±79%
[Geomean]	33.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±49%
CockroachDBkv95/nodes=1-8	761M ±164%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.8G ±72%
CockroachDBkv95/nodes=3-8	1.02G ±89%
[Geomean]	3.39G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±41%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.4M ±54%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.43M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	197M ±11%
CockroachDBkv95/nodes=1-8	39.1M ±104%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ± 9%
CockroachDBkv95/nodes=3-8	48.1M ±70%
[Geomean]	92.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.12G ±211%
CockroachDBkv95/nodes=1-8	75.0M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	879M ±175%
CockroachDBkv95/nodes=3-8	93.2M ±65%
[Geomean]	288M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	784k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	784k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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