Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	47fe85fd80f4f6db810ab22432f3b1c07dee37a6
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	1ba085ec21def5e6e867cc01baf12adbf76fb9eb
experiment-commit-time	2026-08-13T02:42:14Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T04:48:07.064180471Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260813.29
upload-file	results
upload-part	20260813.29/0
upload-time	2026-08-13T10:20:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 4%
CockroachDBkv50/nodes=1-36	3.91GB ± 2%
CockroachDBkv95/nodes=1-36	2.23GB ±25%
CockroachDBkv0/nodes=3-36	4.11GB ± 2%
CockroachDBkv50/nodes=3-36	3.88GB ± 3%
CockroachDBkv95/nodes=3-36	2.08GB ±33%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 4%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.12GB ±31%
CockroachDBkv0/nodes=3-36	5.41GB ± 4%
CockroachDBkv50/nodes=3-36	5.16GB ± 1%
CockroachDBkv95/nodes=3-36	2.79GB ±40%
[Geomean]	4.36GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 5%
CockroachDBkv50/nodes=1-36	8.21GB ± 5%
CockroachDBkv95/nodes=1-36	5.95GB ±11%
CockroachDBkv0/nodes=3-36	9.05GB ± 2%
CockroachDBkv50/nodes=3-36	8.17GB ± 4%
CockroachDBkv95/nodes=3-36	5.63GB ±15%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.3M ±49%
CockroachDBkv50/nodes=1-36	3.18M ± 9%
CockroachDBkv95/nodes=1-36	3.89M ±38%
CockroachDBkv0/nodes=3-36	27.0M ±67%
CockroachDBkv50/nodes=3-36	3.06M ± 5%
CockroachDBkv95/nodes=3-36	3.16M ±84%
[Geomean]	6.71M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.46G ± 5%
CockroachDBkv50/nodes=1-36	697M ± 9%
CockroachDBkv95/nodes=1-36	441M ±94%
CockroachDBkv0/nodes=3-36	3.25G ±13%
CockroachDBkv50/nodes=3-36	644M ±11%
CockroachDBkv95/nodes=3-36	254M ±165%
[Geomean]	909M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.64M ±10%
CockroachDBkv50/nodes=1-36	1.32M ± 9%
CockroachDBkv95/nodes=1-36	2.33M ± 7%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	185M ±43%
CockroachDBkv50/nodes=1-36	3.08M ± 9%
CockroachDBkv95/nodes=1-36	3.52M ±12%
CockroachDBkv0/nodes=3-36	174M ±57%
CockroachDBkv50/nodes=3-36	3.10M ± 6%
CockroachDBkv95/nodes=3-36	3.42M ±12%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 5%
CockroachDBkv50/nodes=1-36	5.45M ±25%
CockroachDBkv95/nodes=1-36	22.3M ±192%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	5.32M ±15%
CockroachDBkv95/nodes=3-36	10.4M ±223%
[Geomean]	27.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 4%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 4%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.75M ± 3%
CockroachDBkv95/nodes=1-36	1.45M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.62M ± 7%
CockroachDBkv95/nodes=3-36	880k ±230%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	650M ± 3%
CockroachDBkv95/nodes=1-36	425M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	599M ±13%
CockroachDBkv95/nodes=3-36	241M ±178%
[Geomean]	447M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	3.30M ±145%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	425k ±18%
[Geomean]	843k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.5k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard