Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e23b0fa272723db6ffa34c8d89a7ca7fcce27dc9

experiment-commit-time

2026-10-19T16:36:58Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-21T19:16:19.235527482Z

shortname

sweet_cockroachdb

upload

20261022.4

upload-file

results

upload-part

20261022.4/0

upload-time

2026-10-22T00:58:16Z

label

values

toolchain

upload:20261022.4:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.7µs ± 3%
CockroachDBkv50/nodes=1-8	41.3µs ± 4%
CockroachDBkv95/nodes=1-8	34.0µs ± 2%
CockroachDBkv0/nodes=3-8	46.8µs ± 4%
CockroachDBkv50/nodes=3-8	41.3µs ± 4%
CockroachDBkv95/nodes=3-8	34.0µs ± 2%
[Geomean]	40.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.15GB ±23%
CockroachDBkv0/nodes=3-8	5.04GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.20GB ±23%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ± 8%
CockroachDBkv50/nodes=1-8	6.84GB ± 4%
CockroachDBkv95/nodes=1-8	4.86GB ± 5%
CockroachDBkv0/nodes=3-8	6.57GB ±10%
CockroachDBkv50/nodes=3-8	6.85GB ± 5%
CockroachDBkv95/nodes=3-8	4.74GB ± 6%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 6%
CockroachDBkv50/nodes=1-8	8.94GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 4%
CockroachDBkv0/nodes=3-8	8.49GB ± 8%
CockroachDBkv50/nodes=3-8	8.93GB ± 2%
CockroachDBkv95/nodes=3-8	6.68GB ± 5%
[Geomean]	8.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 5%
CockroachDBkv50/nodes=1-8	255M ± 8%
CockroachDBkv95/nodes=1-8	68.1M ±12%
CockroachDBkv0/nodes=3-8	228M ± 6%
CockroachDBkv50/nodes=3-8	257M ±12%
CockroachDBkv95/nodes=3-8	59.1M ±45%
[Geomean]	155M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.56G ±16%
CockroachDBkv50/nodes=1-8	16.5G ±82%
CockroachDBkv95/nodes=1-8	1.44G ±45%
CockroachDBkv0/nodes=3-8	5.21G ±54%
CockroachDBkv50/nodes=3-8	16.2G ±59%
CockroachDBkv95/nodes=3-8	1.46G ±75%
[Geomean]	5.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 3%
CockroachDBkv50/nodes=1-8	173M ±18%
CockroachDBkv95/nodes=1-8	36.1M ±97%
CockroachDBkv0/nodes=3-8	204M ± 3%
CockroachDBkv50/nodes=3-8	181M ±26%
CockroachDBkv95/nodes=3-8	30.5M ±92%
[Geomean]	106M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	400M ±16%
CockroachDBkv95/nodes=1-8	189M ± 7%
CockroachDBkv0/nodes=3-8	356M ± 6%
CockroachDBkv50/nodes=3-8	397M ±15%
CockroachDBkv95/nodes=3-8	177M ±19%
[Geomean]	295M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.32G ±103%
CockroachDBkv50/nodes=1-8	3.68G ±46%
CockroachDBkv95/nodes=1-8	283M ±30%
CockroachDBkv0/nodes=3-8	1.50G ±61%
CockroachDBkv50/nodes=3-8	3.72G ±64%
CockroachDBkv95/nodes=3-8	304M ±66%
[Geomean]	1.15G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 3%
CockroachDBkv50/nodes=1-8	12.1k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.4k ± 4%
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.25k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	728k ± 4%
CockroachDBkv95/nodes=1-8	88.2k ± 2%
CockroachDBkv0/nodes=3-8	1.28M ± 4%
CockroachDBkv50/nodes=3-8	727k ± 4%
CockroachDBkv95/nodes=3-8	88.1k ± 2%
[Geomean]	435k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±17%
CockroachDBkv95/nodes=1-8	54.1M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±15%
CockroachDBkv95/nodes=3-8	46.6M ±50%
[Geomean]	86.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±64%
CockroachDBkv95/nodes=1-8	1.52G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.9G ±43%
CockroachDBkv95/nodes=3-8	1.50G ±52%
[Geomean]	4.89G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±47%
CockroachDBkv95/nodes=1-8	20.0M ±151%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	113M ±52%
CockroachDBkv95/nodes=3-8	15.7M ±141%
[Geomean]	43.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±11%
CockroachDBkv95/nodes=1-8	167M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	218M ± 8%
CockroachDBkv95/nodes=3-8	156M ±22%
[Geomean]	186M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	838M ±188%
CockroachDBkv95/nodes=1-8	255M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	890M ±134%
CockroachDBkv95/nodes=3-8	247M ±49%
[Geomean]	466M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 4%
CockroachDBkv95/nodes=1-8	27.9k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	27.9k ± 2%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	726k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	726k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.10M

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