Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

6f82edc12a40e427b85e9b52124c88d028200212

experiment-commit-time

2026-07-21T21:24:38Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-21T21:30:32.987552855Z

shortname

sweet_cockroachdb

upload

20260722.12

upload-file

results

upload-part

20260722.12/0

upload-time

2026-07-22T03:01:23Z

label

values

toolchain

upload:20260722.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 3%
CockroachDBkv50/nodes=1-8	37.9µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.9µs ± 4%
CockroachDBkv50/nodes=3-8	37.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 2%
CockroachDBkv50/nodes=1-8	4.63GB ± 5%
CockroachDBkv95/nodes=1-8	2.14GB ±36%
CockroachDBkv0/nodes=3-8	5.15GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 4%
CockroachDBkv95/nodes=3-8	2.29GB ±28%
[Geomean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 5%
CockroachDBkv95/nodes=1-8	2.97GB ±32%
CockroachDBkv0/nodes=3-8	7.37GB ± 7%
CockroachDBkv50/nodes=3-8	6.22GB ± 5%
CockroachDBkv95/nodes=3-8	3.25GB ±32%
[Geomean]	5.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.42GB ± 4%
CockroachDBkv50/nodes=1-8	8.29GB ± 5%
CockroachDBkv95/nodes=1-8	5.01GB ±16%
CockroachDBkv0/nodes=3-8	9.51GB ± 4%
CockroachDBkv50/nodes=3-8	8.24GB ± 4%
CockroachDBkv95/nodes=3-8	5.20GB ±19%
[Geomean]	7.36GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	216M ± 4%
CockroachDBkv50/nodes=1-8	218M ±11%
CockroachDBkv95/nodes=1-8	12.8M ±93%
CockroachDBkv0/nodes=3-8	216M ± 6%
CockroachDBkv50/nodes=3-8	215M ± 8%
CockroachDBkv95/nodes=3-8	15.1M ±59%
[Geomean]	86.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.68G ±18%
CockroachDBkv50/nodes=1-8	12.2G ±76%
CockroachDBkv95/nodes=1-8	763M ±155%
CockroachDBkv0/nodes=3-8	5.74G ±32%
CockroachDBkv50/nodes=3-8	11.9G ±50%
CockroachDBkv95/nodes=3-8	1.12G ±89%
[Geomean]	3.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ± 5%
CockroachDBkv50/nodes=1-8	155M ±30%
CockroachDBkv95/nodes=1-8	2.99M ± 6%
CockroachDBkv0/nodes=3-8	187M ± 7%
CockroachDBkv50/nodes=3-8	158M ±26%
CockroachDBkv95/nodes=3-8	2.96M ± 5%
[Geomean]	44.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	362M ±17%
CockroachDBkv95/nodes=1-8	60.0M ±82%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	361M ±12%
CockroachDBkv95/nodes=3-8	70.4M ±54%
[Geomean]	199M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.45G ±67%
CockroachDBkv50/nodes=1-8	3.11G ±55%
CockroachDBkv95/nodes=1-8	104M ±94%
CockroachDBkv0/nodes=3-8	1.37G ±86%
CockroachDBkv50/nodes=3-8	2.90G ±57%
CockroachDBkv95/nodes=3-8	123M ±54%
[Geomean]	782M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.3k ± 4%
CockroachDBkv50/nodes=3-8	13.3k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.59k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	792k ± 3%
CockroachDBkv95/nodes=1-8	89.5k ± 2%
CockroachDBkv0/nodes=3-8	1.34M ± 4%
CockroachDBkv50/nodes=3-8	797k ± 2%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	456k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±12%
CockroachDBkv95/nodes=1-8	7.25M ±140%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±12%
CockroachDBkv95/nodes=3-8	9.13M ±79%
[Geomean]	32.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9G ±84%
CockroachDBkv95/nodes=1-8	764M ±155%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.3G ±29%
CockroachDBkv95/nodes=3-8	1.11G ±91%
[Geomean]	3.33G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.1M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±39%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.48M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	197M ±11%
CockroachDBkv95/nodes=1-8	39.0M ±115%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ±10%
CockroachDBkv95/nodes=3-8	48.3M ±70%
[Geomean]	92.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.20G ±135%
CockroachDBkv95/nodes=1-8	74.2M ±115%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.00G ±155%
CockroachDBkv95/nodes=3-8	93.0M ±65%
[Geomean]	301M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	791k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	796k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.16M

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