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

2026-10-06T21:34:18.209453148Z

shortname

sweet_cockroachdb

upload

20261007.17

upload-file

results

upload-part

20261007.17/0

upload-time

2026-10-07T03:00:09Z

label

values

toolchain

upload:20261007.17:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 3%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	35.9µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.7µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 2%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.77GB ± 5%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.17GB ± 3%
CockroachDBkv95/nodes=3-44	2.76GB ± 3%
[Geomean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 5%
CockroachDBkv50/nodes=1-44	5.45GB ± 2%
CockroachDBkv95/nodes=1-44	3.61GB ± 4%
CockroachDBkv0/nodes=3-44	5.44GB ± 3%
CockroachDBkv50/nodes=3-44	5.43GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 5%
CockroachDBkv50/nodes=1-44	8.75GB ± 5%
CockroachDBkv95/nodes=1-44	6.18GB ± 6%
CockroachDBkv0/nodes=3-44	8.98GB ± 3%
CockroachDBkv50/nodes=3-44	8.82GB ± 6%
CockroachDBkv95/nodes=3-44	6.26GB ± 5%
[Geomean]	7.89GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.4M ±42%
CockroachDBkv50/nodes=1-44	6.82M ±80%
CockroachDBkv95/nodes=1-44	4.26M ±58%
CockroachDBkv0/nodes=3-44	36.0M ±39%
CockroachDBkv50/nodes=3-44	6.71M ±104%
CockroachDBkv95/nodes=3-44	4.59M ±56%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.59G ±21%
CockroachDBkv50/nodes=1-44	1.14G ±30%
CockroachDBkv95/nodes=1-44	803M ±29%
CockroachDBkv0/nodes=3-44	4.80G ±22%
CockroachDBkv50/nodes=3-44	1.03G ±24%
CockroachDBkv95/nodes=3-44	841M ±28%
[Geomean]	1.61G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ±10%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.92M ± 6%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.93M ± 7%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	153M ±92%
CockroachDBkv50/nodes=1-44	3.20M ±16%
CockroachDBkv95/nodes=1-44	2.66M ± 6%
CockroachDBkv0/nodes=3-44	149M ±90%
CockroachDBkv50/nodes=3-44	3.27M ±16%
CockroachDBkv95/nodes=3-44	2.65M ± 6%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	268M ±13%
CockroachDBkv50/nodes=1-44	135M ±112%
CockroachDBkv95/nodes=1-44	13.0M ±150%
CockroachDBkv0/nodes=3-44	269M ±13%
CockroachDBkv50/nodes=3-44	138M ±155%
CockroachDBkv95/nodes=3-44	20.2M ±212%
[Geomean]	84.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.51k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 3%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	89.3k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	89.1k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.17M ±42%
CockroachDBkv95/nodes=1-44	2.32M ±87%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.82M ±28%
CockroachDBkv95/nodes=3-44	2.59M ±88%
[Geomean]	2.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.10G ±34%
CockroachDBkv95/nodes=1-44	797M ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	983M ±30%
CockroachDBkv95/nodes=3-44	847M ±33%
[Geomean]	924M

	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	1.13M ±33%
CockroachDBkv95/nodes=1-44	2.36M ±133%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20M ±50%
CockroachDBkv95/nodes=3-44	4.33M ±165%
[Geomean]	1.93M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.3k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 1%
[Geomean]	1.23M

Go Performance Dashboard