Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

2cb0d7dd4297804ac9c0884b8f901ca944a2973b

experiment-commit-time

2026-10-07T23:53:01Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T09:53:44.56801589Z

shortname

sweet_cockroachdb

upload

20261008.51

upload-file

results

upload-part

20261008.51/0

upload-time

2026-10-08T15:31:14Z

label

values

toolchain

upload:20261008.51:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 7%
CockroachDBkv50/nodes=1-8	40.7µs ± 6%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 5%
CockroachDBkv50/nodes=3-8	41.0µs ± 6%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.06GB ±19%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 3%
CockroachDBkv95/nodes=3-8	3.39GB ±16%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ±12%
CockroachDBkv50/nodes=1-8	6.84GB ± 5%
CockroachDBkv95/nodes=1-8	4.78GB ± 8%
CockroachDBkv0/nodes=3-8	6.62GB ± 6%
CockroachDBkv50/nodes=3-8	6.88GB ± 4%
CockroachDBkv95/nodes=3-8	4.88GB ± 4%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 9%
CockroachDBkv50/nodes=1-8	8.98GB ± 3%
CockroachDBkv95/nodes=1-8	6.75GB ± 6%
CockroachDBkv0/nodes=3-8	8.57GB ± 5%
CockroachDBkv50/nodes=3-8	8.97GB ± 2%
CockroachDBkv95/nodes=3-8	6.84GB ± 2%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ±10%
CockroachDBkv50/nodes=1-8	253M ± 9%
CockroachDBkv95/nodes=1-8	51.7M ±41%
CockroachDBkv0/nodes=3-8	224M ± 6%
CockroachDBkv50/nodes=3-8	247M ± 9%
CockroachDBkv95/nodes=3-8	58.8M ±27%
[Geomean]	146M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.69G ±79%
CockroachDBkv50/nodes=1-8	13.2G ±79%
CockroachDBkv95/nodes=1-8	1.50G ±52%
CockroachDBkv0/nodes=3-8	5.14G ±46%
CockroachDBkv50/nodes=3-8	16.2G ±54%
CockroachDBkv95/nodes=3-8	1.42G ±42%
[Geomean]	4.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	179M ±30%
CockroachDBkv95/nodes=1-8	16.6M ±191%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	159M ±34%
CockroachDBkv95/nodes=3-8	24.6M ±122%
[Geomean]	87.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 8%
CockroachDBkv50/nodes=1-8	402M ±12%
CockroachDBkv95/nodes=1-8	168M ±25%
CockroachDBkv0/nodes=3-8	347M ± 3%
CockroachDBkv50/nodes=3-8	377M ±16%
CockroachDBkv95/nodes=3-8	179M ±13%
[Geomean]	286M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.64G ±55%
CockroachDBkv50/nodes=1-8	3.40G ±62%
CockroachDBkv95/nodes=1-8	297M ±75%
CockroachDBkv0/nodes=3-8	1.53G ±67%
CockroachDBkv50/nodes=3-8	3.93G ±47%
CockroachDBkv95/nodes=3-8	263M ±47%
[Geomean]	1.17G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 6%
CockroachDBkv50/nodes=1-8	12.3k ± 7%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.2k ± 6%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.32k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 6%
CockroachDBkv50/nodes=1-8	738k ± 7%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	734k ± 6%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±17%
CockroachDBkv95/nodes=1-8	40.3M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±17%
CockroachDBkv95/nodes=3-8	45.1M ±54%
[Geomean]	80.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8G ±50%
CockroachDBkv95/nodes=1-8	1.52G ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±79%
CockroachDBkv95/nodes=3-8	1.44G ±40%
[Geomean]	4.44G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	118M ±56%
CockroachDBkv95/nodes=1-8	7.26M ±276%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±68%
CockroachDBkv95/nodes=3-8	11.0M ±186%
[Geomean]	31.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	216M ±15%
CockroachDBkv95/nodes=1-8	147M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	210M ±16%
CockroachDBkv95/nodes=3-8	154M ±32%
[Geomean]	179M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	705M ±138%
CockroachDBkv95/nodes=1-8	252M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.46G ±166%
CockroachDBkv95/nodes=3-8	226M ±34%
[Geomean]	492M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 7%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 6%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	737k ± 7%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	732k ± 6%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.11M

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