Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

45c5cce099961838ee01cbce3cd69886813a5825

experiment-commit-time

2026-08-26T17:10:54Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T20:24:34.09071064Z

shortname

sweet_cockroachdb

upload

20260827.11

upload-file

results

upload-part

20260827.11/0

upload-time

2026-08-27T02:10:31Z

label

values

toolchain

upload:20260827.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 6%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 3%
CockroachDBkv50/nodes=1-44	3.62GB ±22%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.24GB ± 3%
CockroachDBkv50/nodes=3-44	3.88GB ±27%
CockroachDBkv95/nodes=3-44	2.93GB ± 2%
[Geomean]	3.60GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 4%
CockroachDBkv50/nodes=1-44	4.79GB ±20%
CockroachDBkv95/nodes=1-44	3.64GB ± 4%
CockroachDBkv0/nodes=3-44	5.57GB ± 7%
CockroachDBkv50/nodes=3-44	5.18GB ±26%
CockroachDBkv95/nodes=3-44	3.63GB ± 2%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 4%
CockroachDBkv50/nodes=1-44	7.81GB ±18%
CockroachDBkv95/nodes=1-44	6.18GB ± 6%
CockroachDBkv0/nodes=3-44	9.07GB ± 5%
CockroachDBkv50/nodes=3-44	8.22GB ±21%
CockroachDBkv95/nodes=3-44	6.13GB ± 4%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.4M ±54%
CockroachDBkv50/nodes=1-44	4.24M ±164%
CockroachDBkv95/nodes=1-44	5.08M ±16%
CockroachDBkv0/nodes=3-44	34.6M ±63%
CockroachDBkv50/nodes=3-44	5.84M ±78%
CockroachDBkv95/nodes=3-44	5.11M ±18%
[Geomean]	9.66M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.08G ±12%
CockroachDBkv50/nodes=1-44	855M ±198%
CockroachDBkv95/nodes=1-44	1.22G ±10%
CockroachDBkv0/nodes=3-44	5.95G ±19%
CockroachDBkv50/nodes=3-44	1.11G ±96%
CockroachDBkv95/nodes=3-44	1.22G ±21%
[Geomean]	1.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.43M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	108M ±125%
CockroachDBkv50/nodes=1-44	2.78M ±11%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	95.4M ±137%
CockroachDBkv50/nodes=3-44	2.94M ±19%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	8.99M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	259M ±23%
CockroachDBkv50/nodes=1-44	58.5M ±316%
CockroachDBkv95/nodes=1-44	5.46M ±34%
CockroachDBkv0/nodes=3-44	249M ±14%
CockroachDBkv50/nodes=3-44	103M ±178%
CockroachDBkv95/nodes=3-44	4.94M ±28%
[Geomean]	46.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.6k ± 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 ± 5%
CockroachDBkv50/nodes=1-44	892k ± 2%
CockroachDBkv95/nodes=1-44	88.8k ± 0%
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	2.38M ±127%
CockroachDBkv95/nodes=1-44	3.24M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.14M ±87%
CockroachDBkv95/nodes=3-44	3.33M ±28%
[Geomean]	3.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	822M ±210%
CockroachDBkv95/nodes=1-44	1.22G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07G ±98%
CockroachDBkv95/nodes=3-44	1.22G ±21%
[Geomean]	1.07G

	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	1.82M ±131%
CockroachDBkv95/nodes=1-44	1.04M ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.78M ±63%
CockroachDBkv95/nodes=3-44	913k ±12%
[Geomean]	1.33M

	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 ± 1%
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	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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