Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

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

1cfd8f0112dfc92b650eac5d1f8550c3917caf2a

experiment-commit-time

2026-09-16T14:28:51Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-16T14:36:01.697004281Z

shortname

sweet_cockroachdb

upload

20260916.72

upload-file

results

upload-part

20260916.72/0

upload-time

2026-09-16T20:22:28Z

label

values

toolchain

upload:20260916.72:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 1%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 2%
CockroachDBkv50/nodes=1-44	3.72GB ±23%
CockroachDBkv95/nodes=1-44	2.94GB ± 3%
CockroachDBkv0/nodes=3-44	4.23GB ± 4%
CockroachDBkv50/nodes=3-44	3.82GB ±25%
CockroachDBkv95/nodes=3-44	2.95GB ± 3%
[Geomean]	3.60GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 4%
CockroachDBkv50/nodes=1-44	4.93GB ±22%
CockroachDBkv95/nodes=1-44	3.62GB ± 3%
CockroachDBkv0/nodes=3-44	5.59GB ± 4%
CockroachDBkv50/nodes=3-44	5.08GB ±23%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 3%
CockroachDBkv50/nodes=1-44	7.94GB ±19%
CockroachDBkv95/nodes=1-44	6.11GB ± 3%
CockroachDBkv0/nodes=3-44	9.12GB ± 4%
CockroachDBkv50/nodes=3-44	8.08GB ±20%
CockroachDBkv95/nodes=3-44	6.12GB ± 6%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.6M ± 4%
CockroachDBkv50/nodes=1-44	5.41M ±157%
CockroachDBkv95/nodes=1-44	5.20M ± 8%
CockroachDBkv0/nodes=3-44	23.5M ± 8%
CockroachDBkv50/nodes=3-44	6.63M ±125%
CockroachDBkv95/nodes=3-44	5.21M ±21%
[Geomean]	9.02M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.05G ± 7%
CockroachDBkv50/nodes=1-44	868M ±140%
CockroachDBkv95/nodes=1-44	1.22G ±10%
CockroachDBkv0/nodes=3-44	5.83G ±12%
CockroachDBkv50/nodes=3-44	1.28G ±130%
CockroachDBkv95/nodes=3-44	1.23G ±20%
[Geomean]	1.97G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.80M ± 0%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.80M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.93M ± 3%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	9.84M ±33%
CockroachDBkv50/nodes=1-44	3.54M ±47%
CockroachDBkv95/nodes=1-44	2.73M ± 6%
CockroachDBkv0/nodes=3-44	13.0M ±134%
CockroachDBkv50/nodes=3-44	3.49M ±49%
CockroachDBkv95/nodes=3-44	2.72M ± 4%
[Geomean]	4.77M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	239M ±12%
CockroachDBkv50/nodes=1-44	101M ±232%
CockroachDBkv95/nodes=1-44	6.39M ±113%
CockroachDBkv0/nodes=3-44	250M ±21%
CockroachDBkv50/nodes=3-44	89.5M ±190%
CockroachDBkv95/nodes=3-44	5.95M ±28%
[Geomean]	52.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 1%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.2k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 1%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.55M ±166%
CockroachDBkv95/nodes=1-44	3.27M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.51M ±102%
CockroachDBkv95/nodes=3-44	3.24M ±10%
[Geomean]	3.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	841M ±147%
CockroachDBkv95/nodes=1-44	1.22G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26G ±124%
CockroachDBkv95/nodes=3-44	1.22G ±21%
[Geomean]	1.12G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.74M ±141%
CockroachDBkv95/nodes=1-44	989k ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.98M ±107%
CockroachDBkv95/nodes=3-44	944k ±16%
[Geomean]	1.34M

	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 ± 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	884k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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