Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-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

2c9995258836aab7150d9a674797df424f74780a

experiment-commit-time

2026-09-01T21:14:43Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:23:01.253330653Z

shortname

sweet_cockroachdb

upload

20260902.32

upload-file

results

upload-part

20260902.32/0

upload-time

2026-09-02T03:13:15Z

label

values

toolchain

upload:20260902.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 3%
CockroachDBkv50/nodes=1-44	3.46GB ±24%
CockroachDBkv95/nodes=1-44	2.98GB ± 2%
CockroachDBkv0/nodes=3-44	4.33GB ± 4%
CockroachDBkv50/nodes=3-44	3.78GB ±23%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.60GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.63GB ± 6%
CockroachDBkv50/nodes=1-44	4.61GB ±23%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.64GB ± 8%
CockroachDBkv50/nodes=3-44	5.00GB ±22%
CockroachDBkv95/nodes=3-44	3.68GB ± 4%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 4%
CockroachDBkv50/nodes=1-44	7.53GB ±20%
CockroachDBkv95/nodes=1-44	6.16GB ± 3%
CockroachDBkv0/nodes=3-44	9.17GB ± 6%
CockroachDBkv50/nodes=3-44	8.05GB ±19%
CockroachDBkv95/nodes=3-44	6.16GB ± 5%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.0M ±57%
CockroachDBkv50/nodes=1-44	3.28M ±138%
CockroachDBkv95/nodes=1-44	4.99M ±12%
CockroachDBkv0/nodes=3-44	40.1M ±44%
CockroachDBkv50/nodes=3-44	4.94M ±192%
CockroachDBkv95/nodes=3-44	4.91M ±12%
[Geomean]	9.11M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.84G ±17%
CockroachDBkv50/nodes=1-44	580M ±201%
CockroachDBkv95/nodes=1-44	1.18G ±12%
CockroachDBkv0/nodes=3-44	5.98G ± 3%
CockroachDBkv50/nodes=3-44	1.14G ±171%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.48M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	1.52M ±18%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 8%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	109M ±130%
CockroachDBkv50/nodes=1-44	2.73M ±10%
CockroachDBkv95/nodes=1-44	2.40M ± 8%
CockroachDBkv0/nodes=3-44	140M ±94%
CockroachDBkv50/nodes=3-44	2.82M ±11%
CockroachDBkv95/nodes=3-44	2.40M ± 8%
[Geomean]	9.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±14%
CockroachDBkv50/nodes=1-44	31.7M ±271%
CockroachDBkv95/nodes=1-44	4.81M ±14%
CockroachDBkv0/nodes=3-44	262M ±15%
CockroachDBkv50/nodes=3-44	45.5M ±250%
CockroachDBkv95/nodes=3-44	4.79M ±15%
[Geomean]	36.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	895k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.75M ±157%
CockroachDBkv95/nodes=1-44	3.19M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.69M ±85%
CockroachDBkv95/nodes=3-44	3.26M ± 5%
[Geomean]	2.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	547M ±207%
CockroachDBkv95/nodes=1-44	1.18G ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07G ±202%
CockroachDBkv95/nodes=3-44	1.22G ± 4%
[Geomean]	958M

	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	425k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	430k ±16%
[Geomean]	506k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±79%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.63M ±90%
CockroachDBkv95/nodes=3-44	925k ± 8%
[Geomean]	1.12M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.23M

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