Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	50e5b59e9cf45a563ebea3adeb2c2d7fae340069
experiment-commit-time	2026-08-18T19:12:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-18T19:22:03.324600779Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260819.3
upload-file	results
upload-part	20260819.3/0
upload-time	2026-08-19T00:39:08Z
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	2.70GB ± 2%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	1.77GB ± 1%
CockroachDBkv0/nodes=3-48	2.69GB ± 2%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.34GB ±25%
[Geomean]	2.80GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 5%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	2.16GB ± 2%
CockroachDBkv0/nodes=3-48	4.11GB ± 4%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	3.04GB ±30%
[Geomean]	3.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.76GB ± 3%
CockroachDBkv50/nodes=1-48	8.21GB ± 2%
CockroachDBkv95/nodes=1-48	5.03GB ± 1%
CockroachDBkv0/nodes=3-48	6.76GB ± 3%
CockroachDBkv50/nodes=3-48	8.48GB ± 5%
CockroachDBkv95/nodes=3-48	5.80GB ±15%
[Geomean]	6.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.43M ± 9%
CockroachDBkv50/nodes=1-48	3.38M ± 7%
CockroachDBkv95/nodes=1-48	1.80M ± 6%
CockroachDBkv0/nodes=3-48	1.43M ± 9%
CockroachDBkv50/nodes=3-48	3.54M ±22%
CockroachDBkv95/nodes=3-48	3.17M ±55%
[Geomean]	2.28M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.2M ±22%
CockroachDBkv50/nodes=1-48	868M ± 4%
CockroachDBkv95/nodes=1-48	13.6M ±39%
CockroachDBkv0/nodes=3-48	34.8M ±20%
CockroachDBkv50/nodes=3-48	927M ±23%
CockroachDBkv95/nodes=3-48	448M ±98%
[Geomean]	135M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.77M ± 4%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.31M ±13%
CockroachDBkv50/nodes=1-48	2.52M ±11%
CockroachDBkv95/nodes=1-48	2.61M ± 8%
CockroachDBkv0/nodes=3-48	2.26M ± 7%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.60M ± 0%
[Geomean]	2.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.36M ±26%
CockroachDBkv50/nodes=1-48	4.11M ±22%
CockroachDBkv95/nodes=1-48	3.39M ±33%
CockroachDBkv0/nodes=3-48	6.17M ±44%
CockroachDBkv50/nodes=3-48	4.22M ±22%
CockroachDBkv95/nodes=3-48	4.17M ±32%
[Geomean]	4.61M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.17M ± 6%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 8%
CockroachDBkv95/nodes=3-48	1.43M ±124%
[Geomean]	917k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	814M ± 7%
CockroachDBkv95/nodes=1-48	10.7M ±43%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	902M ±27%
CockroachDBkv95/nodes=3-48	450M ±98%
[Geomean]	244M

	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	370k ±19%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	286k

	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	656k ±83%
[Geomean]	557k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 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	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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