Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-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

022c8636110ebac86a9b88724cda168ed713c21f

experiment-commit-time

2026-10-08T15:36:10Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T21:10:59.697992639Z

shortname

sweet_cockroachdb

upload

20261009.23

upload-file

results

upload-part

20261009.23/0

upload-time

2026-10-09T02:50:03Z

label

values

toolchain

upload:20261009.23:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 4%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.86GB ± 3%
CockroachDBkv0/nodes=3-44	4.23GB ± 5%
CockroachDBkv50/nodes=3-44	4.17GB ± 3%
CockroachDBkv95/nodes=3-44	2.83GB ± 6%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 4%
CockroachDBkv50/nodes=1-44	5.49GB ± 4%
CockroachDBkv95/nodes=1-44	3.63GB ± 4%
CockroachDBkv0/nodes=3-44	5.47GB ± 5%
CockroachDBkv50/nodes=3-44	5.51GB ± 4%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 4%
CockroachDBkv50/nodes=1-44	8.71GB ± 7%
CockroachDBkv95/nodes=1-44	6.16GB ± 5%
CockroachDBkv0/nodes=3-44	9.02GB ± 4%
CockroachDBkv50/nodes=3-44	8.68GB ± 7%
CockroachDBkv95/nodes=3-44	6.22GB ± 7%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.8M ±55%
CockroachDBkv50/nodes=1-44	6.52M ±44%
CockroachDBkv95/nodes=1-44	5.27M ±29%
CockroachDBkv0/nodes=3-44	40.9M ±130%
CockroachDBkv50/nodes=3-44	6.51M ±80%
CockroachDBkv95/nodes=3-44	5.36M ±53%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.99G ±17%
CockroachDBkv50/nodes=1-44	1.54G ±35%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.12G ±17%
CockroachDBkv50/nodes=3-44	1.46G ±33%
CockroachDBkv95/nodes=3-44	1.14G ±21%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.43M ±11%
CockroachDBkv50/nodes=1-44	1.17M ± 6%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.43M ±12%
CockroachDBkv50/nodes=3-44	1.16M ± 5%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	94.1M ±150%
CockroachDBkv50/nodes=1-44	2.84M ±12%
CockroachDBkv95/nodes=1-44	2.33M ±12%
CockroachDBkv0/nodes=3-44	128M ±96%
CockroachDBkv50/nodes=3-44	2.81M ±11%
CockroachDBkv95/nodes=3-44	2.31M ± 5%
[Geomean]	8.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	251M ±13%
CockroachDBkv50/nodes=1-44	68.9M ±192%
CockroachDBkv95/nodes=1-44	13.1M ±174%
CockroachDBkv0/nodes=3-44	257M ±15%
CockroachDBkv50/nodes=3-44	102M ±131%
CockroachDBkv95/nodes=3-44	12.7M ±148%
[Geomean]	64.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.14M ±35%
CockroachDBkv95/nodes=1-44	3.66M ±75%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.97M ±33%
CockroachDBkv95/nodes=3-44	3.64M ±51%
[Geomean]	3.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48G ±36%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41G ±33%
CockroachDBkv95/nodes=3-44	1.16G ±13%
[Geomean]	1.30G

	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	1.14M ±14%
CockroachDBkv95/nodes=1-44	2.03M ±259%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24M ±38%
CockroachDBkv95/nodes=3-44	2.33M ±157%
[Geomean]	1.61M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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