Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

e937ae452666c6c4d792a1d3ccad7b8210471062

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

1d8859c625bef9f1650c5e64fc13371cf4d5af1f

experiment-commit-time

2026-08-18T14:43:28Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-19T05:06:57.709949983Z

shortname

sweet_cockroachdb

upload

20260819.31

upload-file

results

upload-part

20260819.31/0

upload-time

2026-08-19T10:45:10Z

label

values

toolchain

upload:20260819.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.3µs ± 3%
CockroachDBkv50/nodes=1-8	38.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.3µs ± 4%
CockroachDBkv50/nodes=3-8	38.9µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 2%
CockroachDBkv50/nodes=1-8	5.23GB ± 3%
CockroachDBkv95/nodes=1-8	3.22GB ±26%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	5.24GB ± 4%
CockroachDBkv95/nodes=3-8	3.00GB ±27%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 5%
CockroachDBkv50/nodes=1-8	6.97GB ± 5%
CockroachDBkv95/nodes=1-8	4.73GB ± 7%
CockroachDBkv0/nodes=3-8	6.64GB ± 7%
CockroachDBkv50/nodes=3-8	6.99GB ± 6%
CockroachDBkv95/nodes=3-8	4.68GB ± 7%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.56GB ± 4%
CockroachDBkv50/nodes=1-8	9.11GB ± 2%
CockroachDBkv95/nodes=1-8	6.68GB ± 5%
CockroachDBkv0/nodes=3-8	8.57GB ± 5%
CockroachDBkv50/nodes=3-8	9.12GB ± 3%
CockroachDBkv95/nodes=3-8	6.65GB ± 5%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	213M ± 6%
CockroachDBkv50/nodes=1-8	232M ±10%
CockroachDBkv95/nodes=1-8	34.1M ±36%
CockroachDBkv0/nodes=3-8	214M ± 5%
CockroachDBkv50/nodes=3-8	230M ± 8%
CockroachDBkv95/nodes=3-8	30.3M ±70%
[Geomean]	117M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.26G ±41%
CockroachDBkv50/nodes=1-8	14.0G ±84%
CockroachDBkv95/nodes=1-8	1.54G ±48%
CockroachDBkv0/nodes=3-8	5.65G ±28%
CockroachDBkv50/nodes=3-8	15.2G ±62%
CockroachDBkv95/nodes=3-8	1.30G ±33%
[Geomean]	4.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 3%
CockroachDBkv50/nodes=1-8	162M ±30%
CockroachDBkv95/nodes=1-8	2.94M ± 5%
CockroachDBkv0/nodes=3-8	189M ± 7%
CockroachDBkv50/nodes=3-8	154M ±37%
CockroachDBkv95/nodes=3-8	2.90M ±14%
[Geomean]	44.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	326M ± 7%
CockroachDBkv50/nodes=1-8	360M ±16%
CockroachDBkv95/nodes=1-8	134M ±21%
CockroachDBkv0/nodes=3-8	325M ± 3%
CockroachDBkv50/nodes=3-8	362M ±16%
CockroachDBkv95/nodes=3-8	130M ±23%
[Geomean]	249M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.35G ±50%
CockroachDBkv50/nodes=1-8	3.55G ±55%
CockroachDBkv95/nodes=1-8	196M ±14%
CockroachDBkv0/nodes=3-8	1.41G ±62%
CockroachDBkv50/nodes=3-8	3.58G ±36%
CockroachDBkv95/nodes=3-8	207M ±19%
[Geomean]	1.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 4%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.55k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 3%
CockroachDBkv50/nodes=1-8	772k ± 4%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	773k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	453k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±16%
CockroachDBkv95/nodes=1-8	24.7M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±16%
CockroachDBkv95/nodes=3-8	22.5M ±82%
[Geomean]	57.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±68%
CockroachDBkv95/nodes=1-8	1.57G ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.0G ±76%
CockroachDBkv95/nodes=3-8	1.34G ±40%
[Geomean]	4.47G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	99.3M ±52%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	94.4M ±60%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.39M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ±13%
CockroachDBkv95/nodes=1-8	111M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±13%
CockroachDBkv95/nodes=3-8	110M ±20%
[Geomean]	149M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	821M ±104%
CockroachDBkv95/nodes=1-8	173M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	791M ±154%
CockroachDBkv95/nodes=3-8	184M ±14%
[Geomean]	379M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	770k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	771k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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