Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

db38ee7121f6b3046b765ada5355464b0e84c00c

experiment-commit-time

2026-08-05T19:01:38Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T19:11:59.544680471Z

shortname

sweet_cockroachdb

upload

20260806.15

upload-file

results

upload-part

20260806.15/0

upload-time

2026-08-06T01:14:52Z

label

values

toolchain

upload:20260806.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 4%
CockroachDBkv50/nodes=1-8	40.8µs ± 4%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.5µs ± 4%
CockroachDBkv50/nodes=3-8	40.9µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 2%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	2.77GB ±29%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.24GB ± 2%
CockroachDBkv95/nodes=3-8	2.89GB ±22%
[Geomean]	4.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 5%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.54GB ±11%
CockroachDBkv0/nodes=3-8	6.57GB ± 6%
CockroachDBkv50/nodes=3-8	6.98GB ± 4%
CockroachDBkv95/nodes=3-8	4.62GB ± 8%
[Geomean]	5.94GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 4%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.54GB ± 7%
CockroachDBkv0/nodes=3-8	8.54GB ± 5%
CockroachDBkv50/nodes=3-8	9.07GB ± 2%
CockroachDBkv95/nodes=3-8	6.60GB ± 7%
[Geomean]	7.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 4%
CockroachDBkv50/nodes=1-8	244M ±10%
CockroachDBkv95/nodes=1-8	34.2M ±69%
CockroachDBkv0/nodes=3-8	227M ± 7%
CockroachDBkv50/nodes=3-8	245M ± 8%
CockroachDBkv95/nodes=3-8	37.5M ±47%
[Geomean]	126M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.03G ±53%
CockroachDBkv50/nodes=1-8	13.9G ±116%
CockroachDBkv95/nodes=1-8	1.52G ±67%
CockroachDBkv0/nodes=3-8	5.88G ±37%
CockroachDBkv50/nodes=3-8	16.8G ±66%
CockroachDBkv95/nodes=3-8	1.51G ±43%
[Geomean]	5.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	165M ±44%
CockroachDBkv95/nodes=1-8	2.95M ± 5%
CockroachDBkv0/nodes=3-8	199M ± 5%
CockroachDBkv50/nodes=3-8	146M ±37%
CockroachDBkv95/nodes=3-8	3.12M ±18%
[Geomean]	45.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 6%
CockroachDBkv50/nodes=1-8	369M ±14%
CockroachDBkv95/nodes=1-8	133M ±33%
CockroachDBkv0/nodes=3-8	342M ± 3%
CockroachDBkv50/nodes=3-8	353M ±19%
CockroachDBkv95/nodes=3-8	142M ±26%
[Geomean]	256M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.51G ±69%
CockroachDBkv50/nodes=1-8	4.02G ±65%
CockroachDBkv95/nodes=1-8	213M ±26%
CockroachDBkv0/nodes=3-8	1.47G ±41%
CockroachDBkv50/nodes=3-8	4.49G ±43%
CockroachDBkv95/nodes=3-8	215M ±25%
[Geomean]	1.11G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 3%
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.5k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.29k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	737k ± 4%
CockroachDBkv95/nodes=1-8	88.1k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	735k ± 2%
CockroachDBkv95/nodes=3-8	88.2k ± 1%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±18%
CockroachDBkv95/nodes=1-8	25.7M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	155M ±19%
CockroachDBkv95/nodes=3-8	28.7M ±51%
[Geomean]	64.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±133%
CockroachDBkv95/nodes=1-8	1.58G ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.8G ±60%
CockroachDBkv95/nodes=3-8	1.61G ±42%
[Geomean]	4.93G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	118M ±55%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.7M ±63%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.67M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	216M ±14%
CockroachDBkv95/nodes=1-8	115M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±17%
CockroachDBkv95/nodes=3-8	122M ±30%
[Geomean]	157M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±137%
CockroachDBkv95/nodes=1-8	187M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.30G ±159%
CockroachDBkv95/nodes=3-8	189M ±20%
[Geomean]	471M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	736k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	733k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.11M

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