Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

dab0ba481cc35554cb1bf9658fc6140bba30cfbd

experiment-commit-time

2026-03-12T15:09:54Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-14T03:52:56.154703427Z

shortname

sweet_cockroachdb

upload

20260314.17

upload-file

results

upload-part

20260314.17/0

upload-time

2026-03-14T09:23:56Z

label

values

toolchain

upload:20260314.17:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.9µs ± 4%
CockroachDBkv50/nodes=1-8	38.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 4%
CockroachDBkv50/nodes=3-8	38.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.32GB ±29%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.57GB ± 4%
CockroachDBkv95/nodes=3-8	2.23GB ±27%
[Geo mean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 5%
CockroachDBkv50/nodes=1-8	6.19GB ± 4%
CockroachDBkv95/nodes=1-8	3.20GB ±33%
CockroachDBkv0/nodes=3-8	7.41GB ± 7%
CockroachDBkv50/nodes=3-8	6.19GB ± 3%
CockroachDBkv95/nodes=3-8	3.02GB ±31%
[Geo mean]	5.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.43GB ± 5%
CockroachDBkv50/nodes=1-8	8.19GB ± 2%
CockroachDBkv95/nodes=1-8	5.16GB ±22%
CockroachDBkv0/nodes=3-8	9.52GB ± 4%
CockroachDBkv50/nodes=3-8	8.18GB ± 3%
CockroachDBkv95/nodes=3-8	4.99GB ±20%
[Geo mean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 5%
CockroachDBkv50/nodes=1-8	222M ±13%
CockroachDBkv95/nodes=1-8	14.2M ±62%
CockroachDBkv0/nodes=3-8	218M ± 4%
CockroachDBkv50/nodes=3-8	223M ± 6%
CockroachDBkv95/nodes=3-8	12.4M ±75%
[Geo mean]	86.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.34G ±44%
CockroachDBkv50/nodes=1-8	11.8G ±45%
CockroachDBkv95/nodes=1-8	1.06G ±97%
CockroachDBkv0/nodes=3-8	6.04G ±38%
CockroachDBkv50/nodes=3-8	13.8G ±48%
CockroachDBkv95/nodes=3-8	911M ±106%
[Geo mean]	4.26G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 7%
CockroachDBkv50/nodes=1-8	151M ±22%
CockroachDBkv95/nodes=1-8	2.45M ± 2%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	157M ±25%
CockroachDBkv95/nodes=3-8	2.45M ± 6%
[Geo mean]	41.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	367M ±18%
CockroachDBkv95/nodes=1-8	67.4M ±55%
CockroachDBkv0/nodes=3-8	332M ± 4%
CockroachDBkv50/nodes=3-8	351M ±20%
CockroachDBkv95/nodes=3-8	59.7M ±62%
[Geo mean]	197M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±35%
CockroachDBkv50/nodes=1-8	3.40G ±58%
CockroachDBkv95/nodes=1-8	117M ±54%
CockroachDBkv0/nodes=3-8	1.44G ±68%
CockroachDBkv50/nodes=3-8	3.62G ±52%
CockroachDBkv95/nodes=3-8	105M ±67%
[Geo mean]	831M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 4%
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.57k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	789k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	784k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 1%
[Geo mean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±13%
CockroachDBkv95/nodes=1-8	8.98M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±12%
CockroachDBkv95/nodes=3-8	7.37M ±104%
[Geo mean]	32.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.5G ±67%
CockroachDBkv95/nodes=1-8	1.05G ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.5G ±70%
CockroachDBkv95/nodes=3-8	906M ±107%
[Geo mean]	3.55G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	88.0M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±36%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.37M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	188M ±15%
CockroachDBkv95/nodes=1-8	47.5M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ±11%
CockroachDBkv95/nodes=3-8	39.1M ±82%
[Geo mean]	91.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	844M ±154%
CockroachDBkv95/nodes=1-8	90.2M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	609M ±131%
CockroachDBkv95/nodes=3-8	77.2M ±85%
[Geo mean]	245M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	787k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	781k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.15M

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