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

bc516c2b36b1eaf65b012d80745b59e682ce2122

experiment-commit-time

2026-09-30T21:40:56Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T14:55:39.244944698Z

shortname

sweet_cockroachdb

upload

20261001.178

upload-file

results

upload-part

20261001.178/0

upload-time

2026-10-01T20:38:05Z

label

values

toolchain

upload:20261001.178:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 4%
CockroachDBkv95/nodes=1-44	2.86GB ± 4%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 3%
CockroachDBkv50/nodes=1-44	5.50GB ± 5%
CockroachDBkv95/nodes=1-44	3.65GB ± 4%
CockroachDBkv0/nodes=3-44	5.45GB ± 3%
CockroachDBkv50/nodes=3-44	5.46GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 4%
CockroachDBkv50/nodes=1-44	8.60GB ± 9%
CockroachDBkv95/nodes=1-44	6.22GB ± 5%
CockroachDBkv0/nodes=3-44	8.94GB ± 4%
CockroachDBkv50/nodes=3-44	8.63GB ± 5%
CockroachDBkv95/nodes=3-44	6.25GB ± 5%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.6M ±54%
CockroachDBkv50/nodes=1-44	5.83M ±111%
CockroachDBkv95/nodes=1-44	5.55M ±19%
CockroachDBkv0/nodes=3-44	35.9M ±46%
CockroachDBkv50/nodes=3-44	6.34M ±76%
CockroachDBkv95/nodes=3-44	5.73M ±50%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.02G ± 7%
CockroachDBkv50/nodes=1-44	1.51G ±51%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.02G ± 7%
CockroachDBkv50/nodes=3-44	1.36G ±19%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ± 9%
CockroachDBkv50/nodes=1-44	1.24M ±12%
CockroachDBkv95/nodes=1-44	1.87M ± 7%
CockroachDBkv0/nodes=3-44	1.62M ± 5%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.85M ± 8%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±110%
CockroachDBkv50/nodes=1-44	3.01M ±10%
CockroachDBkv95/nodes=1-44	2.64M ± 6%
CockroachDBkv0/nodes=3-44	108M ±117%
CockroachDBkv50/nodes=3-44	3.02M ±16%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.60M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±25%
CockroachDBkv50/nodes=1-44	53.4M ±261%
CockroachDBkv95/nodes=1-44	11.6M ±153%
CockroachDBkv0/nodes=3-44	251M ±26%
CockroachDBkv50/nodes=3-44	92.5M ±226%
CockroachDBkv95/nodes=3-44	14.7M ±227%
[Geomean]	61.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 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 ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.25M ±55%
CockroachDBkv95/nodes=1-44	3.62M ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.56M ± 7%
CockroachDBkv95/nodes=3-44	3.76M ±57%
[Geomean]	3.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48G ±55%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.31G ±18%
CockroachDBkv95/nodes=3-44	1.21G ± 5%
[Geomean]	1.29G

	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	400k ± 0%
[Geomean]	497k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.11M ±44%
CockroachDBkv95/nodes=1-44	2.06M ±206%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±39%
CockroachDBkv95/nodes=3-44	2.52M ±170%
[Geomean]	1.61M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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