Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

db4cd6cf6042b838d7e6dcd0dc98d8ac7d54fe95

experiment-commit-time

2026-10-15T17:35:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-19T02:46:38.302946149Z

shortname

sweet_cockroachdb

upload

20261019.22

upload-file

results

upload-part

20261019.22/0

upload-time

2026-10-19T08:21:46Z

label

values

toolchain

upload:20261019.22:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 7%
CockroachDBkv50/nodes=1-8	39.8µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.8µs ± 4%
CockroachDBkv50/nodes=3-8	39.9µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 2%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.21GB ±24%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 4%
CockroachDBkv95/nodes=3-8	3.05GB ±26%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 7%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 4%
CockroachDBkv0/nodes=3-8	6.73GB ± 9%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.73GB ± 9%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 6%
CockroachDBkv50/nodes=1-8	9.01GB ± 4%
CockroachDBkv95/nodes=1-8	6.75GB ± 3%
CockroachDBkv0/nodes=3-8	8.69GB ±10%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 6%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 7%
CockroachDBkv50/nodes=1-8	243M ± 5%
CockroachDBkv95/nodes=1-8	47.9M ±38%
CockroachDBkv0/nodes=3-8	217M ± 4%
CockroachDBkv50/nodes=3-8	241M ±10%
CockroachDBkv95/nodes=3-8	44.0M ±70%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.47G ±67%
CockroachDBkv50/nodes=1-8	15.1G ±85%
CockroachDBkv95/nodes=1-8	1.52G ±42%
CockroachDBkv0/nodes=3-8	5.24G ±43%
CockroachDBkv50/nodes=3-8	14.5G ±78%
CockroachDBkv95/nodes=3-8	1.51G ±77%
[Geomean]	4.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	162M ±30%
CockroachDBkv95/nodes=1-8	6.81M ±178%
CockroachDBkv0/nodes=3-8	196M ± 3%
CockroachDBkv50/nodes=3-8	155M ±32%
CockroachDBkv95/nodes=3-8	4.69M ±190%
[Geomean]	55.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	364M ±12%
CockroachDBkv95/nodes=1-8	164M ±23%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	375M ±16%
CockroachDBkv95/nodes=3-8	159M ±21%
[Geomean]	272M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.21G ±61%
CockroachDBkv50/nodes=1-8	3.65G ±58%
CockroachDBkv95/nodes=1-8	237M ±20%
CockroachDBkv0/nodes=3-8	1.29G ±60%
CockroachDBkv50/nodes=3-8	4.03G ±27%
CockroachDBkv95/nodes=3-8	243M ±52%
[Geomean]	1.05G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 6%
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.3k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.45k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 6%
CockroachDBkv50/nodes=1-8	756k ± 4%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 4%
CockroachDBkv50/nodes=3-8	754k ± 4%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±13%
CockroachDBkv95/nodes=1-8	37.3M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±20%
CockroachDBkv95/nodes=3-8	33.5M ±81%
[Geomean]	71.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±53%
CockroachDBkv95/nodes=1-8	1.58G ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±57%
CockroachDBkv95/nodes=3-8	1.56G ±77%
[Geomean]	4.75G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	105M ±44%
CockroachDBkv95/nodes=1-8	1.16M ±350%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.3M ±58%
CockroachDBkv95/nodes=3-8	582k ±346%
[Geomean]	9.06M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ± 3%
CockroachDBkv95/nodes=1-8	145M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±14%
CockroachDBkv95/nodes=3-8	139M ±21%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	939M ±186%
CockroachDBkv95/nodes=1-8	207M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	990M ±131%
CockroachDBkv95/nodes=3-8	199M ±18%
[Geomean]	442M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	754k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.13M

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