Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

33ecb966ca47e55034272a9146e23e9909507f6d

experiment-commit-time

2026-08-05T21:19:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T01:02:03.421093667Z

shortname

sweet_cockroachdb

upload

20260806.37

upload-file

results

upload-part

20260806.37/0

upload-time

2026-08-06T06:57:53Z

label

values

toolchain

upload:20260806.37:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 3%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.34GB ± 4%
CockroachDBkv50/nodes=1-44	3.92GB ±26%
CockroachDBkv95/nodes=1-44	2.98GB ± 1%
CockroachDBkv0/nodes=3-44	4.32GB ± 4%
CockroachDBkv50/nodes=3-44	3.86GB ±25%
CockroachDBkv95/nodes=3-44	2.99GB ± 1%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.75GB ± 9%
CockroachDBkv50/nodes=1-44	5.15GB ±24%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.63GB ± 6%
CockroachDBkv50/nodes=3-44	5.11GB ±24%
CockroachDBkv95/nodes=3-44	3.68GB ± 4%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.18GB ± 6%
CockroachDBkv50/nodes=1-44	8.31GB ±21%
CockroachDBkv95/nodes=1-44	6.13GB ± 3%
CockroachDBkv0/nodes=3-44	9.13GB ± 4%
CockroachDBkv50/nodes=3-44	8.20GB ±20%
CockroachDBkv95/nodes=3-44	6.24GB ± 5%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.9M ±51%
CockroachDBkv50/nodes=1-44	5.69M ±93%
CockroachDBkv95/nodes=1-44	5.13M ±13%
CockroachDBkv0/nodes=3-44	40.0M ±45%
CockroachDBkv50/nodes=3-44	5.80M ±96%
CockroachDBkv95/nodes=3-44	5.60M ±30%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±14%
CockroachDBkv50/nodes=1-44	1.17G ±118%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	5.86G ±18%
CockroachDBkv50/nodes=3-44	1.19G ±147%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	2.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ±10%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 9%
CockroachDBkv50/nodes=3-44	1.32M ± 6%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	144M ±94%
CockroachDBkv50/nodes=1-44	3.12M ± 9%
CockroachDBkv95/nodes=1-44	2.80M ± 0%
CockroachDBkv0/nodes=3-44	146M ±95%
CockroachDBkv50/nodes=3-44	3.15M ±24%
CockroachDBkv95/nodes=3-44	2.80M ± 0%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	268M ±15%
CockroachDBkv50/nodes=1-44	38.0M ±154%
CockroachDBkv95/nodes=1-44	4.98M ±18%
CockroachDBkv0/nodes=3-44	263M ±21%
CockroachDBkv50/nodes=3-44	61.6M ±308%
CockroachDBkv95/nodes=3-44	7.75M ±198%
[Geomean]	43.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 3%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.22M ±99%
CockroachDBkv95/nodes=1-44	3.25M ±17%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.58M ±132%
CockroachDBkv95/nodes=3-44	3.50M ±37%
[Geomean]	3.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.10G ±120%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15G ±145%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	1.16G

	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	2.23M ±110%
CockroachDBkv95/nodes=1-44	915k ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.94M ±142%
CockroachDBkv95/nodes=3-44	906k ±32%
[Geomean]	1.38M

	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	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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