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

2026-05-27T02:35:24.328131742Z

shortname

sweet_cockroachdb

upload

20260527.21

upload-file

results

upload-part

20260527.21/0

upload-time

2026-05-27T08:16:42Z

label

values

toolchain

upload:20260527.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 7%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.64GB ± 3%
CockroachDBkv50/nodes=1-44	3.18GB ±28%
CockroachDBkv95/nodes=1-44	2.44GB ± 2%
CockroachDBkv0/nodes=3-44	4.65GB ± 2%
CockroachDBkv50/nodes=3-44	3.55GB ± 3%
CockroachDBkv95/nodes=3-44	2.43GB ± 2%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.14GB ± 8%
CockroachDBkv50/nodes=1-44	4.29GB ±28%
CockroachDBkv95/nodes=1-44	3.08GB ± 2%
CockroachDBkv0/nodes=3-44	7.12GB ± 7%
CockroachDBkv50/nodes=3-44	4.61GB ± 1%
CockroachDBkv95/nodes=3-44	3.07GB ± 3%
[Geomean]	4.60GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 8%
CockroachDBkv50/nodes=1-44	7.52GB ±19%
CockroachDBkv95/nodes=1-44	5.54GB ± 2%
CockroachDBkv0/nodes=3-44	10.2GB ± 5%
CockroachDBkv50/nodes=3-44	8.00GB ± 7%
CockroachDBkv95/nodes=3-44	5.50GB ± 2%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.6M ±43%
CockroachDBkv50/nodes=1-44	5.38M ±91%
CockroachDBkv95/nodes=1-44	4.86M ± 9%
CockroachDBkv0/nodes=3-44	55.5M ±71%
CockroachDBkv50/nodes=3-44	6.40M ±73%
CockroachDBkv95/nodes=3-44	4.82M ±10%
[Geomean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.08G ± 7%
CockroachDBkv50/nodes=1-44	1.10G ±107%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44	5.89G ±18%
CockroachDBkv50/nodes=3-44	1.43G ±31%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	2.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.5M ±12%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	20.9M ±16%
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	159M ±67%
CockroachDBkv50/nodes=1-44	4.58M ± 9%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	157M ±146%
CockroachDBkv50/nodes=3-44	4.86M ±20%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	331M ±72%
CockroachDBkv50/nodes=1-44	37.0M ±194%
CockroachDBkv95/nodes=1-44	4.49M ± 7%
CockroachDBkv0/nodes=3-44	389M ±64%
CockroachDBkv50/nodes=3-44	92.8M ±153%
CockroachDBkv95/nodes=3-44	4.56M ±10%
[Geomean]	45.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 6%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.10M ±100%
CockroachDBkv95/nodes=1-44	3.16M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.04M ±43%
CockroachDBkv95/nodes=3-44	3.13M ± 5%
[Geomean]	3.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.05G ±104%
CockroachDBkv95/nodes=1-44	1.16G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.43G ±50%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	1.19G

	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	1.22M ±31%
CockroachDBkv95/nodes=1-44	822k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.32M ±24%
CockroachDBkv95/nodes=3-44	850k ±18%
[Geomean]	1.03M

	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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	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	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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