Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	bcd794d27793310e54346e33f3b33985b8b09600
experiment-commit-time	2026-07-27T16:14:24Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T16:20:55.55522776Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260727.16
upload-file	results
upload-part	20260727.16/0
upload-time	2026-07-27T21:50:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.39GB ±25%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.01GB ±35%
CockroachDBkv0/nodes=3-48	2.70GB ± 2%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.82GB ± 4%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.91GB ±18%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±40%
CockroachDBkv0/nodes=3-48	4.18GB ± 4%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.55GB ± 3%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.18GB ±19%
CockroachDBkv50/nodes=1-48	8.60GB ± 5%
CockroachDBkv95/nodes=1-48	5.37GB ±19%
CockroachDBkv0/nodes=3-48	6.84GB ± 2%
CockroachDBkv50/nodes=3-48	8.59GB ± 7%
CockroachDBkv95/nodes=3-48	6.08GB ± 5%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.8M ±196%
CockroachDBkv50/nodes=1-48	3.70M ± 8%
CockroachDBkv95/nodes=1-48	2.56M ±80%
CockroachDBkv0/nodes=3-48	1.48M ± 8%
CockroachDBkv50/nodes=3-48	3.84M ±22%
CockroachDBkv95/nodes=3-48	3.55M ±46%
[Geomean]	3.62M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.16G ±124%
CockroachDBkv50/nodes=1-48	940M ± 7%
CockroachDBkv95/nodes=1-48	232M ±276%
CockroachDBkv0/nodes=3-48	38.2M ±21%
CockroachDBkv50/nodes=3-48	977M ±24%
CockroachDBkv95/nodes=3-48	776M ±18%
[Geomean]	489M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.25M ±12%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.86M ± 8%
CockroachDBkv0/nodes=3-48	1.27M ±10%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.88M ± 6%
[Geomean]	1.37M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.52M ±79%
CockroachDBkv50/nodes=1-48	2.60M ± 0%
CockroachDBkv95/nodes=1-48	2.72M ± 7%
CockroachDBkv0/nodes=3-48	2.40M ± 0%
CockroachDBkv50/nodes=3-48	2.60M ± 0%
CockroachDBkv95/nodes=3-48	2.80M ± 0%
[Geomean]	2.75M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	105M ±107%
CockroachDBkv50/nodes=1-48	5.00M ±16%
CockroachDBkv95/nodes=1-48	4.01M ±57%
CockroachDBkv0/nodes=3-48	6.06M ±26%
CockroachDBkv50/nodes=3-48	4.56M ±27%
CockroachDBkv95/nodes=3-48	3.60M ± 6%
[Geomean]	7.71M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 5%
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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 5%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.36M ± 6%
CockroachDBkv95/nodes=1-48	760k ±282%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.42M ±24%
CockroachDBkv95/nodes=3-48	2.09M ±44%
[Geomean]	1.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891M ± 6%
CockroachDBkv95/nodes=1-48	230M ±280%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	931M ±30%
CockroachDBkv95/nodes=3-48	768M ±18%
[Geomean]	618M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	324k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	760k ±18%
CockroachDBkv95/nodes=1-48	620k ±190%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	475k ±47%
[Geomean]	629k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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