Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

aa64342a9e13affffea3e989d67e574475af5a78

experiment-commit-time

2026-10-20T01:14:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:23:30.108759553Z

shortname

sweet_cockroachdb

upload

20261020.33

upload-file

results

upload-part

20261020.33/0

upload-time

2026-10-20T07:11:28Z

label

values

toolchain

upload:20261020.33:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 7%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 5%
CockroachDBkv50/nodes=1-44	3.62GB ±20%
CockroachDBkv95/nodes=1-44	2.92GB ± 3%
CockroachDBkv0/nodes=3-44	4.24GB ± 3%
CockroachDBkv50/nodes=3-44	3.55GB ±21%
CockroachDBkv95/nodes=3-44	2.95GB ± 2%
[Geomean]	3.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.57GB ± 6%
CockroachDBkv50/nodes=1-44	4.79GB ±18%
CockroachDBkv95/nodes=1-44	3.66GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 3%
CockroachDBkv50/nodes=3-44	4.71GB ±24%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.13GB ± 2%
CockroachDBkv50/nodes=1-44	7.78GB ±16%
CockroachDBkv95/nodes=1-44	6.20GB ± 5%
CockroachDBkv0/nodes=3-44	9.13GB ± 6%
CockroachDBkv50/nodes=3-44	7.68GB ±17%
CockroachDBkv95/nodes=3-44	6.13GB ± 4%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.3M ±144%
CockroachDBkv50/nodes=1-44	3.75M ±124%
CockroachDBkv95/nodes=1-44	5.28M ±42%
CockroachDBkv0/nodes=3-44	34.1M ±55%
CockroachDBkv50/nodes=3-44	4.05M ±177%
CockroachDBkv95/nodes=3-44	4.72M ±14%
[Geomean]	8.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.82G ± 8%
CockroachDBkv50/nodes=1-44	723M ±113%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44	5.65G ±14%
CockroachDBkv50/nodes=3-44	802M ±235%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	1.72G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ±28%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.55M ±16%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	97.0M ±367%
CockroachDBkv50/nodes=1-44	2.93M ±16%
CockroachDBkv95/nodes=1-44	2.58M ±16%
CockroachDBkv0/nodes=3-44	99.3M ±145%
CockroachDBkv50/nodes=3-44	2.87M ±19%
CockroachDBkv95/nodes=3-44	2.43M ± 3%
[Geomean]	8.93M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	247M ±22%
CockroachDBkv50/nodes=1-44	19.6M ±328%
CockroachDBkv95/nodes=1-44	6.99M ±185%
CockroachDBkv0/nodes=3-44	264M ±21%
CockroachDBkv50/nodes=3-44	17.0M ±221%
CockroachDBkv95/nodes=3-44	4.83M ±47%
[Geomean]	30.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 6%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 6%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 3%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.13M ±106%
CockroachDBkv95/nodes=1-44	3.33M ±44%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.35M ±194%
CockroachDBkv95/nodes=3-44	3.05M ±25%
[Geomean]	2.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	705M ±119%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	765M ±233%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	923M

	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	565k ±12%
CockroachDBkv95/nodes=1-44	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±12%
CockroachDBkv95/nodes=3-44	425k ±18%
[Geomean]	493k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.01M ±39%
CockroachDBkv95/nodes=1-44	1.06M ±249%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02M ±37%
CockroachDBkv95/nodes=3-44	722k ±11%
[Geomean]	942k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.23M

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