Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	59ea07ba27f521de41bbfab78a6a12f71c2fb17c
experiment-commit-time	2026-09-11T17:31:14Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T22:30:02.149372185Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260917.12
upload-file	results
upload-part	20260917.12/0
upload-time	2026-09-17T03:44:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.2µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 2%
CockroachDBkv50/nodes=1-36	3.91GB ± 1%
CockroachDBkv95/nodes=1-36	2.06GB ±32%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.89GB ± 3%
CockroachDBkv95/nodes=3-36	2.05GB ±26%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.56GB ± 4%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	2.80GB ±34%
CockroachDBkv0/nodes=3-36	5.46GB ± 2%
CockroachDBkv50/nodes=3-36	5.14GB ± 1%
CockroachDBkv95/nodes=3-36	2.94GB ±27%
[Geomean]	4.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.14GB ± 3%
CockroachDBkv50/nodes=1-36	8.09GB ± 7%
CockroachDBkv95/nodes=1-36	5.71GB ±13%
CockroachDBkv0/nodes=3-36	9.13GB ± 2%
CockroachDBkv50/nodes=3-36	8.13GB ± 4%
CockroachDBkv95/nodes=3-36	5.80GB ±11%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.8M ±48%
CockroachDBkv50/nodes=1-36	3.44M ±16%
CockroachDBkv95/nodes=1-36	3.56M ±40%
CockroachDBkv0/nodes=3-36	31.6M ±38%
CockroachDBkv50/nodes=3-36	3.29M ± 6%
CockroachDBkv95/nodes=3-36	3.86M ±40%
[Geomean]	7.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.25G ±13%
CockroachDBkv50/nodes=1-36	658M ± 8%
CockroachDBkv95/nodes=1-36	264M ±154%
CockroachDBkv0/nodes=3-36	3.32G ±15%
CockroachDBkv50/nodes=3-36	686M ±22%
CockroachDBkv95/nodes=3-36	355M ±95%
[Geomean]	877M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.13M ±13%
CockroachDBkv50/nodes=1-36	1.43M ± 5%
CockroachDBkv95/nodes=1-36	2.56M ± 2%
CockroachDBkv0/nodes=3-36	2.07M ± 6%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.54M ± 6%
[Geomean]	1.96M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	180M ±35%
CockroachDBkv50/nodes=1-36	3.62M ± 9%
CockroachDBkv95/nodes=1-36	4.20M ±19%
CockroachDBkv0/nodes=3-36	208M ±15%
CockroachDBkv50/nodes=3-36	3.56M ±10%
CockroachDBkv95/nodes=3-36	3.96M ±14%
[Geomean]	14.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ± 7%
CockroachDBkv50/nodes=1-36	6.16M ±15%
CockroachDBkv95/nodes=1-36	12.7M ±148%
CockroachDBkv0/nodes=3-36	247M ± 8%
CockroachDBkv50/nodes=3-36	5.67M ±12%
CockroachDBkv95/nodes=3-36	12.4M ±119%
[Geomean]	26.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.64M ± 8%
CockroachDBkv95/nodes=1-36	1.01M ±138%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.65M ± 9%
CockroachDBkv95/nodes=3-36	1.31M ±91%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	630M ±22%
CockroachDBkv95/nodes=1-36	256M ±149%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	621M ± 8%
CockroachDBkv95/nodes=3-36	343M ±96%
[Geomean]	430M

	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	1.64M ±302%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.10M ±135%
[Geomean]	1.16M

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

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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