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

eeaa09453574c682dcdfa1835f75a99eb4b53855

experiment-commit-time

2026-10-27T22:01:18Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T02:33:29.711688738Z

shortname

sweet_cockroachdb

upload

20261028.68

upload-file

results

upload-part

20261028.68/0

upload-time

2026-10-28T08:10:10Z

label

values

toolchain

upload:20261028.68:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.7µs ± 4%
CockroachDBkv50/nodes=1-8	42.4µs ± 4%
CockroachDBkv95/nodes=1-8	34.1µs ± 2%
CockroachDBkv0/nodes=3-8	47.9µs ± 4%
CockroachDBkv50/nodes=3-8	42.1µs ± 3%
CockroachDBkv95/nodes=3-8	34.1µs ± 2%
[Geomean]	41.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.16GB ± 3%
CockroachDBkv95/nodes=1-8	3.38GB ±21%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 3%
CockroachDBkv95/nodes=3-8	3.42GB ±12%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.56GB ± 9%
CockroachDBkv50/nodes=1-8	6.75GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 7%
CockroachDBkv0/nodes=3-8	6.59GB ± 5%
CockroachDBkv50/nodes=3-8	6.84GB ± 3%
CockroachDBkv95/nodes=3-8	4.76GB ± 5%
[Geomean]	5.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.49GB ± 6%
CockroachDBkv50/nodes=1-8	8.86GB ± 3%
CockroachDBkv95/nodes=1-8	6.73GB ± 5%
CockroachDBkv0/nodes=3-8	8.52GB ± 4%
CockroachDBkv50/nodes=3-8	8.93GB ± 4%
CockroachDBkv95/nodes=3-8	6.68GB ± 4%
[Geomean]	7.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	234M ± 4%
CockroachDBkv50/nodes=1-8	266M ±11%
CockroachDBkv95/nodes=1-8	74.8M ±26%
CockroachDBkv0/nodes=3-8	234M ± 6%
CockroachDBkv50/nodes=3-8	256M ± 7%
CockroachDBkv95/nodes=3-8	71.0M ±28%
[Geomean]	164M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.88G ±36%
CockroachDBkv50/nodes=1-8	13.7G ±49%
CockroachDBkv95/nodes=1-8	1.53G ±67%
CockroachDBkv0/nodes=3-8	6.38G ±52%
CockroachDBkv50/nodes=3-8	15.7G ±78%
CockroachDBkv95/nodes=3-8	1.67G ±52%
[Geomean]	5.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	205M ± 6%
CockroachDBkv50/nodes=1-8	182M ±22%
CockroachDBkv95/nodes=1-8	57.5M ±93%
CockroachDBkv0/nodes=3-8	206M ± 6%
CockroachDBkv50/nodes=3-8	163M ±49%
CockroachDBkv95/nodes=3-8	54.5M ±56%
[Geomean]	126M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	361M ± 7%
CockroachDBkv50/nodes=1-8	413M ±19%
CockroachDBkv95/nodes=1-8	188M ±20%
CockroachDBkv0/nodes=3-8	365M ± 6%
CockroachDBkv50/nodes=3-8	402M ± 9%
CockroachDBkv95/nodes=3-8	186M ±19%
[Geomean]	302M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.69G ±50%
CockroachDBkv50/nodes=1-8	3.86G ±53%
CockroachDBkv95/nodes=1-8	321M ±57%
CockroachDBkv0/nodes=3-8	1.45G ±61%
CockroachDBkv50/nodes=3-8	4.04G ±60%
CockroachDBkv95/nodes=3-8	317M ±32%
[Geomean]	1.25G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 4%
CockroachDBkv50/nodes=1-8	11.8k ± 4%
CockroachDBkv95/nodes=1-8	1.46k ± 2%
CockroachDBkv0/nodes=3-8	20.9k ± 4%
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.13k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 4%
CockroachDBkv50/nodes=1-8	710k ± 4%
CockroachDBkv95/nodes=1-8	87.8k ± 2%
CockroachDBkv0/nodes=3-8	1.25M ± 4%
CockroachDBkv50/nodes=3-8	714k ± 3%
CockroachDBkv95/nodes=3-8	87.8k ± 1%
[Geomean]	428k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±13%
CockroachDBkv95/nodes=1-8	59.9M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	164M ± 8%
CockroachDBkv95/nodes=3-8	56.2M ±30%
[Geomean]	95.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.7G ±65%
CockroachDBkv95/nodes=1-8	1.75G ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±53%
CockroachDBkv95/nodes=3-8	1.77G ±37%
[Geomean]	5.00G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	122M ±45%
CockroachDBkv95/nodes=1-8	37.3M ±99%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±53%
CockroachDBkv95/nodes=3-8	31.8M ±96%
[Geomean]	62.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	221M ± 9%
CockroachDBkv95/nodes=1-8	165M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	219M ±12%
CockroachDBkv95/nodes=3-8	163M ±23%
[Geomean]	190M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	577M ±63%
CockroachDBkv95/nodes=1-8	266M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.58G ±164%
CockroachDBkv95/nodes=3-8	267M ±32%
[Geomean]	504M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8k ± 5%
CockroachDBkv95/nodes=1-8	27.9k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	708k ± 5%
CockroachDBkv95/nodes=1-8	1.67M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	713k ± 2%
CockroachDBkv95/nodes=3-8	1.67M ± 2%
[Geomean]	1.09M

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