Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

1368bc269e8d8cc11bb0afa7d5401683b7c424d5

experiment-commit-time

2026-03-19T20:43:30Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-19T20:54:09.808626594Z

shortname

sweet_cockroachdb

upload

20260320.13

upload-file

results

upload-part

20260320.13/0

upload-time

2026-03-20T02:32:40Z

label

values

toolchain

upload:20260320.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.73GB ± 4%
CockroachDBkv50/nodes=1-44	3.29GB ±30%
CockroachDBkv95/nodes=1-44	2.48GB ± 3%
CockroachDBkv0/nodes=3-44	4.67GB ± 5%
CockroachDBkv50/nodes=3-44	3.22GB ±27%
CockroachDBkv95/nodes=3-44	2.48GB ± 1%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.28GB ±11%
CockroachDBkv50/nodes=1-44	4.34GB ±27%
CockroachDBkv95/nodes=1-44	3.13GB ± 3%
CockroachDBkv0/nodes=3-44	7.11GB ± 9%
CockroachDBkv50/nodes=3-44	4.24GB ±25%
CockroachDBkv95/nodes=3-44	3.11GB ± 3%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.5GB ± 8%
CockroachDBkv50/nodes=1-44	7.72GB ±20%
CockroachDBkv95/nodes=1-44	5.57GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 7%
CockroachDBkv50/nodes=3-44	7.60GB ±19%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.4M ±30%
CockroachDBkv50/nodes=1-44	6.68M ±76%
CockroachDBkv95/nodes=1-44	4.86M ±30%
CockroachDBkv0/nodes=3-44	59.5M ±33%
CockroachDBkv50/nodes=3-44	6.33M ±140%
CockroachDBkv95/nodes=3-44	4.82M ± 9%
[Geomean]	12.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.54G ±23%
CockroachDBkv50/nodes=1-44	1.13G ±97%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44	5.86G ± 8%
CockroachDBkv50/nodes=3-44	1.05G ±131%
CockroachDBkv95/nodes=3-44	1.13G ±14%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.0M ± 5%
CockroachDBkv50/nodes=1-44	1.27M ± 5%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.7M ±13%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	206M ±104%
CockroachDBkv50/nodes=1-44	4.63M ±18%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	191M ±102%
CockroachDBkv50/nodes=3-44	4.52M ±22%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	432M ±55%
CockroachDBkv50/nodes=1-44	130M ±106%
CockroachDBkv95/nodes=1-44	4.62M ±26%
CockroachDBkv0/nodes=3-44	381M ±67%
CockroachDBkv50/nodes=3-44	121M ±150%
CockroachDBkv95/nodes=3-44	4.35M ±20%
[Geomean]	61.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.17M ±87%
CockroachDBkv95/nodes=1-44	3.29M ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.90M ±90%
CockroachDBkv95/nodes=3-44	3.06M ± 8%
[Geomean]	3.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.08G ±98%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02G ±138%
CockroachDBkv95/nodes=3-44	1.13G ±17%
[Geomean]	1.09G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	575k ±13%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	485k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43M ±54%
CockroachDBkv95/nodes=1-44	953k ±68%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29M ±39%
CockroachDBkv95/nodes=3-44	850k ±41%
[Geomean]	1.11M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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