Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent

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

cpu

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

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-05-14T20:52:07.696162453Z

shortname

sweet_cockroachdb

upload

20260515.3

upload-file

results

upload-part

20260515.3/0

upload-time

2026-05-15T02:35:30Z

label

values

toolchain

upload:20260515.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 6%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 6%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.65GB ± 2%
CockroachDBkv50/nodes=1-44	2.98GB ±24%
CockroachDBkv95/nodes=1-44	2.44GB ± 1%
CockroachDBkv0/nodes=3-44	4.66GB ± 2%
CockroachDBkv50/nodes=3-44	3.04GB ±26%
CockroachDBkv95/nodes=3-44	2.43GB ± 1%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.03GB ± 7%
CockroachDBkv50/nodes=1-44	3.97GB ±35%
CockroachDBkv95/nodes=1-44	3.07GB ± 3%
CockroachDBkv0/nodes=3-44	7.03GB ± 5%
CockroachDBkv50/nodes=3-44	4.05GB ±28%
CockroachDBkv95/nodes=3-44	3.07GB ± 3%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 5%
CockroachDBkv50/nodes=1-44	7.23GB ±20%
CockroachDBkv95/nodes=1-44	5.54GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	7.29GB ±20%
CockroachDBkv95/nodes=3-44	5.55GB ± 3%
[Geomean]	7.45GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	51.4M ±39%
CockroachDBkv50/nodes=1-44	4.58M ±130%
CockroachDBkv95/nodes=1-44	4.86M ±11%
CockroachDBkv0/nodes=3-44	53.7M ±44%
CockroachDBkv50/nodes=3-44	4.80M ±90%
CockroachDBkv95/nodes=3-44	4.82M ± 6%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.51G ±17%
CockroachDBkv50/nodes=1-44	867M ±140%
CockroachDBkv95/nodes=1-44	1.17G ± 8%
CockroachDBkv0/nodes=3-44	5.74G ± 8%
CockroachDBkv50/nodes=3-44	893M ±133%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.5M ±12%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.6M ±12%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geomean]	3.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	131M ±92%
CockroachDBkv50/nodes=1-44	4.74M ±16%
CockroachDBkv95/nodes=1-44	2.47M ± 5%
CockroachDBkv0/nodes=3-44	160M ±193%
CockroachDBkv50/nodes=3-44	4.78M ±15%
CockroachDBkv95/nodes=3-44	2.47M ± 3%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	249M ±21%
CockroachDBkv50/nodes=1-44	38.7M ±312%
CockroachDBkv95/nodes=1-44	4.27M ±10%
CockroachDBkv0/nodes=3-44	334M ±91%
CockroachDBkv50/nodes=3-44	49.5M ±324%
CockroachDBkv95/nodes=3-44	4.34M ±10%
[Geomean]	37.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 6%
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.40M ±104%
CockroachDBkv95/nodes=1-44	3.16M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.49M ±124%
CockroachDBkv95/nodes=3-44	3.07M ± 7%
[Geomean]	2.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	821M ±137%
CockroachDBkv95/nodes=1-44	1.16G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	853M ±128%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	981M

	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	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09M ±46%
CockroachDBkv95/nodes=1-44	850k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20M ±42%
CockroachDBkv95/nodes=3-44	839k ±17%
[Geomean]	984k

	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	890k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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