Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	8db75d8f272d22fd2a016018695537b6d4ff317a
experiment-commit-time	2026-08-18T14:13:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-19T04:31:55.755237122Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260819.27
upload-file	results
upload-part	20260819.27/0
upload-time	2026-08-19T09:45:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.57GB ±24%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	1.75GB ± 6%
CockroachDBkv0/nodes=3-48	3.15GB ±31%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.13GB ±31%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.08GB ±18%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.14GB ± 7%
CockroachDBkv0/nodes=3-48	4.69GB ±22%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	2.71GB ±39%
[Geomean]	3.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.40GB ±19%
CockroachDBkv50/nodes=1-48	8.55GB ± 6%
CockroachDBkv95/nodes=1-48	4.89GB ± 3%
CockroachDBkv0/nodes=3-48	7.69GB ±25%
CockroachDBkv50/nodes=3-48	8.32GB ± 5%
CockroachDBkv95/nodes=3-48	5.46GB ±21%
[Geomean]	7.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.5M ±117%
CockroachDBkv50/nodes=1-48	3.36M ±10%
CockroachDBkv95/nodes=1-48	2.15M ±12%
CockroachDBkv0/nodes=3-48	7.02M ±181%
CockroachDBkv50/nodes=3-48	3.10M ± 0%
CockroachDBkv95/nodes=3-48	2.78M ±62%
[Geomean]	4.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.96G ±98%
CockroachDBkv50/nodes=1-48	775M ±17%
CockroachDBkv95/nodes=1-48	25.7M ±325%
CockroachDBkv0/nodes=3-48	981M ±256%
CockroachDBkv50/nodes=3-48	681M ± 8%
CockroachDBkv95/nodes=3-48	225M ±198%
[Geomean]	425M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.07M ± 6%
CockroachDBkv0/nodes=3-48	1.49M ± 7%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	90.7M ±113%
CockroachDBkv50/nodes=1-48	2.98M ± 6%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	47.4M ±236%
CockroachDBkv50/nodes=3-48	2.98M ± 4%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	8.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	130M ±95%
CockroachDBkv50/nodes=1-48	5.74M ±10%
CockroachDBkv95/nodes=1-48	4.63M ±43%
CockroachDBkv0/nodes=3-48	68.7M ±218%
CockroachDBkv50/nodes=3-48	5.42M ±16%
CockroachDBkv95/nodes=3-48	4.57M ±60%
[Geomean]	13.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.84M ± 9%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ± 0%
CockroachDBkv95/nodes=3-48	700k ±229%
[Geomean]	684k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	718M ±17%
CockroachDBkv95/nodes=1-48	16.5M ±218%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	641M ± 6%
CockroachDBkv95/nodes=3-48	220M ±190%
[Geomean]	202M

	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	240k ±25%
[Geomean]	296k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	375k ±87%
[Geomean]	491k

	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	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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