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

4d522f275fc73fa63201b72e147745b2dab39e86

experiment-commit-time

2026-08-03T21:22:34Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-03T21:29:42.057674224Z

shortname

sweet_cockroachdb

upload

20260804.20

upload-file

results

upload-part

20260804.20/0

upload-time

2026-08-04T03:27:20Z

label

values

toolchain

upload:20260804.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.31GB ± 3%
CockroachDBkv50/nodes=1-44	3.92GB ±26%
CockroachDBkv95/nodes=1-44	2.96GB ± 4%
CockroachDBkv0/nodes=3-44	4.30GB ± 4%
CockroachDBkv50/nodes=3-44	3.93GB ±26%
CockroachDBkv95/nodes=3-44	2.96GB ± 4%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.63GB ± 6%
CockroachDBkv50/nodes=1-44	5.22GB ±25%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.62GB ± 7%
CockroachDBkv50/nodes=3-44	5.20GB ±25%
CockroachDBkv95/nodes=3-44	3.64GB ± 2%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.11GB ± 4%
CockroachDBkv50/nodes=1-44	8.32GB ±21%
CockroachDBkv95/nodes=1-44	6.16GB ± 2%
CockroachDBkv0/nodes=3-44	9.10GB ± 4%
CockroachDBkv50/nodes=3-44	8.34GB ±22%
CockroachDBkv95/nodes=3-44	6.20GB ± 6%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.2M ±44%
CockroachDBkv50/nodes=1-44	5.64M ±88%
CockroachDBkv95/nodes=1-44	5.38M ±25%
CockroachDBkv0/nodes=3-44	34.4M ±55%
CockroachDBkv50/nodes=3-44	6.27M ±112%
CockroachDBkv95/nodes=3-44	5.11M ± 8%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.87G ± 9%
CockroachDBkv50/nodes=1-44	1.18G ±128%
CockroachDBkv95/nodes=1-44	1.20G ±12%
CockroachDBkv0/nodes=3-44	5.70G ±20%
CockroachDBkv50/nodes=3-44	1.29G ±98%
CockroachDBkv95/nodes=3-44	1.21G ±14%
[Geomean]	2.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.75M ± 9%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.76M ± 8%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.93M ± 4%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	122M ±106%
CockroachDBkv50/nodes=1-44	3.19M ±22%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	102M ±138%
CockroachDBkv50/nodes=3-44	3.22M ±15%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.77M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±15%
CockroachDBkv50/nodes=1-44	70.3M ±210%
CockroachDBkv95/nodes=1-44	5.21M ±52%
CockroachDBkv0/nodes=3-44	259M ±13%
CockroachDBkv50/nodes=3-44	60.0M ±124%
CockroachDBkv95/nodes=3-44	5.42M ±50%
[Geomean]	44.8M

	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	27.7k ± 4%
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	887k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.52M ±124%
CockroachDBkv95/nodes=1-44	3.52M ±36%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.56M ±94%
CockroachDBkv95/nodes=3-44	3.26M ± 7%
[Geomean]	3.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.26G ±178%
CockroachDBkv95/nodes=1-44	1.20G ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24G ±98%
CockroachDBkv95/nodes=3-44	1.19G ±18%
[Geomean]	1.22G

	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	2.34M ±101%
CockroachDBkv95/nodes=1-44	919k ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.33M ±115%
CockroachDBkv95/nodes=3-44	929k ±29%
[Geomean]	1.47M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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