Performance Result Comparison

label	common value
baseline-commit	4e8c85f5319d999bfd7617fdc191631e5634e3c5
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	4e8c85f5319d999bfd7617fdc191631e5634e3c5
experiment-commit-time	2026-10-20T01:26:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T02:55:36.930913302Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.43
upload-file	results
upload-part	20261020.43/0
upload-time	2026-10-20T08:06:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±27%
CockroachDBkv50/nodes=1-48	4.03GB ± 2%
CockroachDBkv95/nodes=1-48	2.72GB ± 3%
CockroachDBkv0/nodes=3-48	2.73GB ± 1%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.73GB ± 5%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.81GB ±20%
CockroachDBkv50/nodes=1-48	5.34GB ± 1%
CockroachDBkv95/nodes=1-48	3.64GB ± 4%
CockroachDBkv0/nodes=3-48	4.26GB ± 7%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.60GB ± 3%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.98GB ±21%
CockroachDBkv50/nodes=1-48	8.54GB ± 6%
CockroachDBkv95/nodes=1-48	6.34GB ± 5%
CockroachDBkv0/nodes=3-48	6.97GB ± 2%
CockroachDBkv50/nodes=3-48	8.65GB ± 5%
CockroachDBkv95/nodes=3-48	6.19GB ± 4%
[Geomean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.7M ±220%
CockroachDBkv50/nodes=1-48	3.78M ±14%
CockroachDBkv95/nodes=1-48	4.23M ± 8%
CockroachDBkv0/nodes=3-48	1.84M ± 8%
CockroachDBkv50/nodes=3-48	3.79M ± 8%
CockroachDBkv95/nodes=3-48	4.14M ±14%
[Geomean]	4.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.67G ±158%
CockroachDBkv50/nodes=1-48	925M ±23%
CockroachDBkv95/nodes=1-48	705M ±24%
CockroachDBkv0/nodes=3-48	33.0M ±11%
CockroachDBkv50/nodes=3-48	913M ± 8%
CockroachDBkv95/nodes=3-48	668M ±16%
[Geomean]	529M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	22.6M ±438%
CockroachDBkv50/nodes=1-48	3.14M ± 8%
CockroachDBkv95/nodes=1-48	3.33M ± 7%
CockroachDBkv0/nodes=3-48	3.16M ± 8%
CockroachDBkv50/nodes=3-48	3.16M ± 8%
CockroachDBkv95/nodes=3-48	3.37M ± 2%
[Geomean]	4.47M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.0M ±148%
CockroachDBkv50/nodes=1-48	5.39M ±17%
CockroachDBkv95/nodes=1-48	6.01M ±35%
CockroachDBkv0/nodes=3-48	7.01M ±10%
CockroachDBkv50/nodes=3-48	5.29M ±13%
CockroachDBkv95/nodes=3-48	5.87M ±24%
[Geomean]	9.24M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 0%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.34M ±19%
CockroachDBkv95/nodes=1-48	1.94M ±18%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 7%
CockroachDBkv95/nodes=3-48	1.87M ±23%
[Geomean]	2.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	887M ±21%
CockroachDBkv95/nodes=1-48	666M ±11%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	869M ± 7%
CockroachDBkv95/nodes=3-48	664M ±16%
[Geomean]	764M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	890k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	860k ±51%
[Geomean]	774k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[Geomean]	20.5k

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

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