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

48bbe7996d1e53c39188fba941bc3f9e523c8b94

experiment-commit-time

2026-03-16T17:38:58Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-16T17:45:06.590749674Z

shortname

sweet_cockroachdb

upload

20260316.8

upload-file

results

upload-part

20260316.8/0

upload-time

2026-03-16T23:18:05Z

label

values

toolchain

upload:20260316.8:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 2%
CockroachDBkv50/nodes=1-8	39.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 3%
CockroachDBkv50/nodes=3-8	39.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geo mean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 1%
CockroachDBkv50/nodes=1-8	4.58GB ± 4%
CockroachDBkv95/nodes=1-8	2.10GB ±35%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.10GB ±36%
[Geo mean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.36GB ± 4%
CockroachDBkv50/nodes=1-8	6.17GB ± 6%
CockroachDBkv95/nodes=1-8	2.92GB ±32%
CockroachDBkv0/nodes=3-8	7.25GB ± 6%
CockroachDBkv50/nodes=3-8	6.18GB ± 3%
CockroachDBkv95/nodes=3-8	2.92GB ±35%
[Geo mean]	5.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.43GB ± 4%
CockroachDBkv50/nodes=1-8	8.15GB ± 4%
CockroachDBkv95/nodes=1-8	4.95GB ±20%
CockroachDBkv0/nodes=3-8	9.33GB ± 5%
CockroachDBkv50/nodes=3-8	8.15GB ± 2%
CockroachDBkv95/nodes=3-8	4.93GB ±18%
[Geo mean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 3%
CockroachDBkv50/nodes=1-8	237M ±10%
CockroachDBkv95/nodes=1-8	13.0M ±87%
CockroachDBkv0/nodes=3-8	223M ± 6%
CockroachDBkv50/nodes=3-8	240M ±11%
CockroachDBkv95/nodes=3-8	13.7M ±89%
[Geo mean]	89.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.86G ±56%
CockroachDBkv50/nodes=1-8	12.7G ±77%
CockroachDBkv95/nodes=1-8	793M ±120%
CockroachDBkv0/nodes=3-8	5.58G ±30%
CockroachDBkv50/nodes=3-8	14.9G ±59%
CockroachDBkv95/nodes=3-8	814M ±114%
[Geo mean]	3.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	166M ±27%
CockroachDBkv95/nodes=1-8	2.57M ± 3%
CockroachDBkv0/nodes=3-8	193M ± 0%
CockroachDBkv50/nodes=3-8	158M ±26%
CockroachDBkv95/nodes=3-8	2.55M ± 2%
[Geo mean]	43.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 4%
CockroachDBkv50/nodes=1-8	382M ±12%
CockroachDBkv95/nodes=1-8	62.4M ±68%
CockroachDBkv0/nodes=3-8	346M ± 7%
CockroachDBkv50/nodes=3-8	383M ±12%
CockroachDBkv95/nodes=3-8	64.0M ±71%
[Geo mean]	203M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±55%
CockroachDBkv50/nodes=1-8	3.93G ±52%
CockroachDBkv95/nodes=1-8	104M ±78%
CockroachDBkv0/nodes=3-8	1.50G ±19%
CockroachDBkv50/nodes=3-8	4.19G ±39%
CockroachDBkv95/nodes=3-8	111M ±74%
[Geo mean]	867M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 3%
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	759k ± 4%
CockroachDBkv95/nodes=1-8	89.5k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	761k ± 3%
CockroachDBkv95/nodes=3-8	89.5k ± 2%
[Geo mean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±16%
CockroachDBkv95/nodes=1-8	7.61M ±126%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±14%
CockroachDBkv95/nodes=3-8	8.27M ±122%
[Geo mean]	33.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9G ±83%
CockroachDBkv95/nodes=1-8	793M ±120%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.2G ±66%
CockroachDBkv95/nodes=3-8	809M ±116%
[Geo mean]	3.29G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±60%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±43%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.53M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±15%
CockroachDBkv95/nodes=1-8	41.8M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ± 8%
CockroachDBkv95/nodes=3-8	43.7M ±111%
[Geo mean]	93.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.02G ±176%
CockroachDBkv95/nodes=1-8	76.6M ±86%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	948M ±169%
CockroachDBkv95/nodes=3-8	86.2M ±95%
[Geo mean]	283M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	758k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	760k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.14M

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