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

2026-05-20T15:39:07.510431141Z

shortname

sweet_cockroachdb

upload

20260520.131

upload-file

results

upload-part

20260520.131/0

upload-time

2026-05-20T21:20:00Z

label

values

toolchain

upload:20260520.131:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 6%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 3%
CockroachDBkv50/nodes=1-44	3.24GB ±30%
CockroachDBkv95/nodes=1-44	2.41GB ± 3%
CockroachDBkv0/nodes=3-44	4.64GB ± 2%
CockroachDBkv50/nodes=3-44	3.24GB ±29%
CockroachDBkv95/nodes=3-44	2.43GB ± 3%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.14GB ± 8%
CockroachDBkv50/nodes=1-44	4.28GB ±27%
CockroachDBkv95/nodes=1-44	3.04GB ± 3%
CockroachDBkv0/nodes=3-44	7.02GB ± 9%
CockroachDBkv50/nodes=3-44	4.29GB ±28%
CockroachDBkv95/nodes=3-44	3.06GB ± 3%
[Geomean]	4.52GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 8%
CockroachDBkv50/nodes=1-44	7.55GB ±20%
CockroachDBkv95/nodes=1-44	5.48GB ± 3%
CockroachDBkv0/nodes=3-44	10.2GB ± 4%
CockroachDBkv50/nodes=3-44	7.67GB ±21%
CockroachDBkv95/nodes=3-44	5.54GB ± 3%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.1M ±37%
CockroachDBkv50/nodes=1-44	5.43M ±103%
CockroachDBkv95/nodes=1-44	4.71M ±21%
CockroachDBkv0/nodes=3-44	56.2M ±54%
CockroachDBkv50/nodes=3-44	6.17M ±122%
CockroachDBkv95/nodes=3-44	4.88M ±11%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.81G ± 8%
CockroachDBkv50/nodes=1-44	1.10G ±119%
CockroachDBkv95/nodes=1-44	1.10G ±14%
CockroachDBkv0/nodes=3-44	5.62G ± 9%
CockroachDBkv50/nodes=3-44	1.25G ±158%
CockroachDBkv95/nodes=3-44	1.11G ±12%
[Geomean]	1.95G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.5M ±12%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.91M ± 6%
CockroachDBkv0/nodes=3-44	21.8M ±11%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 5%
[Geomean]	3.77M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	167M ±111%
CockroachDBkv50/nodes=1-44	4.91M ±12%
CockroachDBkv95/nodes=1-44	2.57M ± 3%
CockroachDBkv0/nodes=3-44	166M ±102%
CockroachDBkv50/nodes=3-44	4.77M ±18%
CockroachDBkv95/nodes=3-44	2.57M ± 3%
[Geomean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	393M ±62%
CockroachDBkv50/nodes=1-44	67.5M ±198%
CockroachDBkv95/nodes=1-44	4.39M ± 7%
CockroachDBkv0/nodes=3-44	303M ±77%
CockroachDBkv50/nodes=3-44	69.9M ±248%
CockroachDBkv95/nodes=3-44	4.47M ±12%
[Geomean]	47.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 6%
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 3%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.00M ±100%
CockroachDBkv95/nodes=1-44	2.94M ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.24M ±125%
CockroachDBkv95/nodes=3-44	3.07M ±12%
[Geomean]	3.06M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.06G ±115%
CockroachDBkv95/nodes=1-44	1.08G ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18G ±150%
CockroachDBkv95/nodes=3-44	1.12G ±14%
[Geomean]	1.11G

	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	1.30M ±54%
CockroachDBkv95/nodes=1-44	837k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35M ±78%
CockroachDBkv95/nodes=3-44	820k ±22%
[Geomean]	1.05M

	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 ± 3%
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	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 3%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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