Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

072779d81582543bf2872c259e0c6cceea728de4

experiment-commit-time

2026-09-28T20:04:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-28T20:10:27.991549416Z

shortname

sweet_cockroachdb

upload

20260929.12

upload-file

results

upload-part

20260929.12/0

upload-time

2026-09-29T01:53:32Z

label

values

toolchain

upload:20260929.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	49.5µs ± 4%
CockroachDBkv50/nodes=1-8	43.9µs ± 1%
CockroachDBkv95/nodes=1-8	34.4µs ± 1%
CockroachDBkv0/nodes=3-8	49.4µs ± 4%
CockroachDBkv50/nodes=3-8	43.5µs ± 3%
CockroachDBkv95/nodes=3-8	34.3µs ± 1%
[Geomean]	42.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.02GB ± 5%
CockroachDBkv50/nodes=1-8	5.15GB ± 2%
CockroachDBkv95/nodes=1-8	3.43GB ±15%
CockroachDBkv0/nodes=3-8	5.02GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 4%
CockroachDBkv95/nodes=3-8	3.47GB ±13%
[Geomean]	4.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.65GB ± 9%
CockroachDBkv50/nodes=1-8	6.81GB ± 5%
CockroachDBkv95/nodes=1-8	4.85GB ± 4%
CockroachDBkv0/nodes=3-8	6.62GB ± 6%
CockroachDBkv50/nodes=3-8	6.93GB ± 3%
CockroachDBkv95/nodes=3-8	4.85GB ± 6%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 7%
CockroachDBkv50/nodes=1-8	8.92GB ± 3%
CockroachDBkv95/nodes=1-8	6.77GB ± 4%
CockroachDBkv0/nodes=3-8	8.57GB ± 5%
CockroachDBkv50/nodes=3-8	9.01GB ± 3%
CockroachDBkv95/nodes=3-8	6.80GB ± 5%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	243M ± 5%
CockroachDBkv50/nodes=1-8	271M ± 5%
CockroachDBkv95/nodes=1-8	85.8M ±21%
CockroachDBkv0/nodes=3-8	243M ± 5%
CockroachDBkv50/nodes=3-8	269M ± 8%
CockroachDBkv95/nodes=3-8	81.7M ±31%
[Geomean]	176M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.80G ±16%
CockroachDBkv50/nodes=1-8	16.6G ±49%
CockroachDBkv95/nodes=1-8	1.56G ±38%
CockroachDBkv0/nodes=3-8	5.82G ±35%
CockroachDBkv50/nodes=3-8	17.0G ±49%
CockroachDBkv95/nodes=3-8	2.08G ±55%
[Geomean]	5.60G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	211M ± 4%
CockroachDBkv50/nodes=1-8	169M ±31%
CockroachDBkv95/nodes=1-8	76.1M ±42%
CockroachDBkv0/nodes=3-8	209M ± 4%
CockroachDBkv50/nodes=3-8	160M ±34%
CockroachDBkv95/nodes=3-8	68.7M ±48%
[Geomean]	136M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	374M ± 6%
CockroachDBkv50/nodes=1-8	395M ±19%
CockroachDBkv95/nodes=1-8	196M ±10%
CockroachDBkv0/nodes=3-8	374M ± 8%
CockroachDBkv50/nodes=3-8	406M ±13%
CockroachDBkv95/nodes=3-8	194M ±13%
[Geomean]	308M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.52G ±47%
CockroachDBkv50/nodes=1-8	4.91G ±15%
CockroachDBkv95/nodes=1-8	344M ±41%
CockroachDBkv0/nodes=3-8	1.72G ±72%
CockroachDBkv50/nodes=3-8	4.97G ±14%
CockroachDBkv95/nodes=3-8	372M ±71%
[Geomean]	1.42G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.2k ± 4%
CockroachDBkv50/nodes=1-8	11.4k ± 1%
CockroachDBkv95/nodes=1-8	1.45k ± 2%
CockroachDBkv0/nodes=3-8	20.2k ± 4%
CockroachDBkv50/nodes=3-8	11.5k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	6.96k

	write-ops
CockroachDBkv0/nodes=1-8	1.21M ± 4%
CockroachDBkv50/nodes=1-8	685k ± 1%
CockroachDBkv95/nodes=1-8	87.1k ± 2%
CockroachDBkv0/nodes=3-8	1.22M ± 4%
CockroachDBkv50/nodes=3-8	691k ± 3%
CockroachDBkv95/nodes=3-8	87.4k ± 1%
[Geomean]	418k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	169M ± 6%
CockroachDBkv95/nodes=1-8	68.7M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	162M ±19%
CockroachDBkv95/nodes=3-8	65.0M ±34%
[Geomean]	105M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±50%
CockroachDBkv95/nodes=1-8	1.80G ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.2G ±56%
CockroachDBkv95/nodes=3-8	2.18G ±54%
[Geomean]	5.68G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	113M ±46%
CockroachDBkv95/nodes=1-8	52.0M ±56%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±67%
CockroachDBkv95/nodes=3-8	45.6M ±64%
[Geomean]	72.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	227M ±15%
CockroachDBkv95/nodes=1-8	172M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±21%
CockroachDBkv95/nodes=3-8	169M ±23%
[Geomean]	194M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.44G ±124%
CockroachDBkv95/nodes=1-8	296M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.95G ±148%
CockroachDBkv95/nodes=3-8	288M ±40%
[Geomean]	700M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.4k ± 1%
CockroachDBkv95/nodes=1-8	27.6k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.5k ± 3%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	17.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	683k ± 1%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	690k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.07M

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