Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

33aff0e52bcf9d922b6c590487cdec2d94105f90

experiment-commit-time

2026-08-27T22:26:19Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T23:20:51.542081701Z

shortname

sweet_cockroachdb

upload

20260828.17

upload-file

results

upload-part

20260828.17/0

upload-time

2026-08-28T05:02:43Z

label

values

toolchain

upload:20260828.17:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.4µs ± 4%
CockroachDBkv50/nodes=1-8	40.9µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	46.3µs ± 4%
CockroachDBkv50/nodes=3-8	40.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 2%
CockroachDBkv50/nodes=1-8	5.26GB ± 3%
CockroachDBkv95/nodes=1-8	3.23GB ±25%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.20GB ±24%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ±11%
CockroachDBkv50/nodes=1-8	6.98GB ± 7%
CockroachDBkv95/nodes=1-8	4.79GB ± 8%
CockroachDBkv0/nodes=3-8	6.70GB ±10%
CockroachDBkv50/nodes=3-8	6.85GB ± 5%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 9%
CockroachDBkv50/nodes=1-8	9.07GB ± 3%
CockroachDBkv95/nodes=1-8	6.77GB ± 4%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	8.97GB ± 2%
CockroachDBkv95/nodes=3-8	6.74GB ± 5%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 6%
CockroachDBkv50/nodes=1-8	258M ±11%
CockroachDBkv95/nodes=1-8	50.5M ±50%
CockroachDBkv0/nodes=3-8	226M ± 6%
CockroachDBkv50/nodes=3-8	247M ± 8%
CockroachDBkv95/nodes=3-8	50.8M ±49%
[Geomean]	142M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.11G ±93%
CockroachDBkv50/nodes=1-8	16.1G ±60%
CockroachDBkv95/nodes=1-8	1.56G ±31%
CockroachDBkv0/nodes=3-8	6.26G ±71%
CockroachDBkv50/nodes=3-8	13.9G ±70%
CockroachDBkv95/nodes=3-8	1.54G ±48%
[Geomean]	5.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 8%
CockroachDBkv50/nodes=1-8	166M ±27%
CockroachDBkv95/nodes=1-8	7.13M ±165%
CockroachDBkv0/nodes=3-8	198M ± 6%
CockroachDBkv50/nodes=3-8	174M ±18%
CockroachDBkv95/nodes=3-8	15.1M ±149%
[Geomean]	70.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 4%
CockroachDBkv50/nodes=1-8	424M ± 9%
CockroachDBkv95/nodes=1-8	168M ±27%
CockroachDBkv0/nodes=3-8	348M ± 3%
CockroachDBkv50/nodes=3-8	401M ±12%
CockroachDBkv95/nodes=3-8	166M ±32%
[Geomean]	289M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.22G ±50%
CockroachDBkv50/nodes=1-8	3.98G ±42%
CockroachDBkv95/nodes=1-8	256M ±38%
CockroachDBkv0/nodes=3-8	1.54G ±48%
CockroachDBkv50/nodes=3-8	3.61G ±41%
CockroachDBkv95/nodes=3-8	279M ±80%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.30k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	735k ± 5%
CockroachDBkv95/nodes=1-8	88.4k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	736k ± 3%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±17%
CockroachDBkv95/nodes=1-8	39.0M ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±16%
CockroachDBkv95/nodes=3-8	39.1M ±54%
[Geomean]	75.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±65%
CockroachDBkv95/nodes=1-8	1.56G ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.3G ±66%
CockroachDBkv95/nodes=3-8	1.59G ±52%
[Geomean]	4.85G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	89.6M ±68%
CockroachDBkv95/nodes=1-8	1.10M ±327%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	107M ±45%
CockroachDBkv95/nodes=3-8	5.76M ±245%
[Geomean]	15.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±15%
CockroachDBkv95/nodes=1-8	145M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±14%
CockroachDBkv95/nodes=3-8	144M ±33%
[Geomean]	174M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.06G ±141%
CockroachDBkv95/nodes=1-8	221M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.01G ±166%
CockroachDBkv95/nodes=3-8	217M ±39%
[Geomean]	475M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 5%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	733k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	735k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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