Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	422cc1b8a7645c5685be7326d240edd070ead231
experiment-commit-time	2026-08-03T19:56:05Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-07T02:34:55.155922117Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260807.20
upload-file	results
upload-part	20260807.20/0
upload-time	2026-08-07T08:08:14Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 5%
CockroachDBkv50/nodes=1-36	3.97GB ± 2%
CockroachDBkv95/nodes=1-36	2.80GB ± 1%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.97GB ± 1%
CockroachDBkv95/nodes=3-36	2.81GB ± 2%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	3.63GB ± 3%
CockroachDBkv0/nodes=3-36	5.49GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.62GB ± 3%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 4%
CockroachDBkv50/nodes=1-36	8.22GB ± 5%
CockroachDBkv95/nodes=1-36	6.07GB ± 3%
CockroachDBkv0/nodes=3-36	9.09GB ± 3%
CockroachDBkv50/nodes=3-36	8.21GB ± 4%
CockroachDBkv95/nodes=3-36	6.00GB ± 2%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	37.0M ±75%
CockroachDBkv50/nodes=1-36	4.60M ±11%
CockroachDBkv95/nodes=1-36	5.86M ±23%
CockroachDBkv0/nodes=3-36	33.4M ±54%
CockroachDBkv50/nodes=3-36	4.82M ±18%
CockroachDBkv95/nodes=3-36	5.92M ±19%
[Geomean]	9.91M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ± 0%
CockroachDBkv50/nodes=1-36	1.17G ± 4%
CockroachDBkv95/nodes=1-36	1.06G ±24%
CockroachDBkv0/nodes=3-36	5.40G ± 6%
CockroachDBkv50/nodes=3-36	1.15G ± 5%
CockroachDBkv95/nodes=3-36	1.08G ±22%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.00M ±20%
CockroachDBkv50/nodes=1-36	1.36M ± 4%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.01M ±19%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.91M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	116M ±102%
CockroachDBkv50/nodes=1-36	3.48M ± 6%
CockroachDBkv95/nodes=1-36	3.50M ± 0%
CockroachDBkv0/nodes=3-36	92.3M ±154%
CockroachDBkv50/nodes=3-36	3.54M ±10%
CockroachDBkv95/nodes=3-36	3.45M ± 1%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ± 9%
CockroachDBkv50/nodes=1-36	5.65M ± 8%
CockroachDBkv95/nodes=1-36	20.2M ±128%
CockroachDBkv0/nodes=3-36	242M ±13%
CockroachDBkv50/nodes=3-36	6.44M ±46%
CockroachDBkv95/nodes=3-36	13.6M ±77%
[Geomean]	29.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 0%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.95M ± 2%
CockroachDBkv95/nodes=1-36	3.35M ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.99M ± 4%
CockroachDBkv95/nodes=3-36	3.73M ± 7%
[Geomean]	3.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 4%
CockroachDBkv95/nodes=1-36	1.05G ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	1.11G ±33%
[Geomean]	1.09G

	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	900k ±56%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	778k ±49%
[Geomean]	709k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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