Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	bd9992d1d1f35b7a3df41f73bb956e0ece3fbc74
experiment-commit-time	2026-10-01T02:59:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T07:19:42.089502468Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.114
upload-file	results
upload-part	20261001.114/0
upload-time	2026-10-01T12:31:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.67GB ± 4%
CockroachDBkv50/nodes=1-48	3.99GB ± 0%
CockroachDBkv95/nodes=1-48	1.72GB ± 2%
CockroachDBkv0/nodes=3-48	2.70GB ± 6%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.33GB ±26%
[Geomean]	2.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 4%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.12GB ± 3%
CockroachDBkv0/nodes=3-48	4.15GB ± 4%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±30%
[Geomean]	3.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.77GB ± 4%
CockroachDBkv50/nodes=1-48	8.49GB ± 6%
CockroachDBkv95/nodes=1-48	4.98GB ± 1%
CockroachDBkv0/nodes=3-48	6.80GB ± 3%
CockroachDBkv50/nodes=3-48	8.34GB ± 4%
CockroachDBkv95/nodes=3-48	5.71GB ±13%
[Geomean]	6.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.46M ± 4%
CockroachDBkv50/nodes=1-48	3.73M ±13%
CockroachDBkv95/nodes=1-48	1.88M ± 7%
CockroachDBkv0/nodes=3-48	1.50M ± 0%
CockroachDBkv50/nodes=3-48	3.53M ± 2%
CockroachDBkv95/nodes=3-48	3.29M ±73%
[Geomean]	2.37M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	39.7M ±32%
CockroachDBkv50/nodes=1-48	977M ±17%
CockroachDBkv95/nodes=1-48	12.1M ±18%
CockroachDBkv0/nodes=3-48	38.8M ±19%
CockroachDBkv50/nodes=3-48	906M ± 0%
CockroachDBkv95/nodes=3-48	458M ±98%
[Geomean]	140M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.07M ±12%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.25M ±12%
CockroachDBkv50/nodes=3-48	1.05M ± 5%
CockroachDBkv95/nodes=3-48	1.84M ± 9%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.36M ±10%
CockroachDBkv50/nodes=1-48	2.65M ± 6%
CockroachDBkv95/nodes=1-48	2.74M ±13%
CockroachDBkv0/nodes=3-48	2.40M ± 8%
CockroachDBkv50/nodes=3-48	2.54M ± 6%
CockroachDBkv95/nodes=3-48	2.72M ± 7%
[Geomean]	2.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.06M ±14%
CockroachDBkv50/nodes=1-48	4.57M ± 9%
CockroachDBkv95/nodes=1-48	3.30M ±12%
CockroachDBkv0/nodes=3-48	6.73M ±56%
CockroachDBkv50/nodes=3-48	4.48M ± 6%
CockroachDBkv95/nodes=3-48	4.11M ±73%
[Geomean]	4.74M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.43M ±23%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.30M ± 4%
CockroachDBkv95/nodes=3-48	1.40M ±143%
[Geomean]	941k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	925M ±16%
CockroachDBkv95/nodes=1-48	10.6M ±16%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	861M ± 6%
CockroachDBkv95/nodes=3-48	454M ±100%
[Geomean]	249M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	302k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	600k ±117%
[Geomean]	545k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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