Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	ee74f9927647e1d020093dd847fe038fac46c95c
experiment-commit-time	2026-08-03T20:01:48Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-04T05:45:53.028573711Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260804.41
upload-file	results
upload-part	20260804.41/0
upload-time	2026-08-04T11:05:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.64GB ±28%
CockroachDBkv50/nodes=1-48	3.99GB ± 3%
CockroachDBkv95/nodes=1-48	2.27GB ±28%
CockroachDBkv0/nodes=3-48	2.74GB ± 3%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.43GB ±29%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.29GB ±20%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.84GB ±30%
CockroachDBkv0/nodes=3-48	4.15GB ± 7%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	3.15GB ±34%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.70GB ±22%
CockroachDBkv50/nodes=1-48	8.67GB ± 7%
CockroachDBkv95/nodes=1-48	5.58GB ±16%
CockroachDBkv0/nodes=3-48	6.80GB ± 5%
CockroachDBkv50/nodes=3-48	8.53GB ± 5%
CockroachDBkv95/nodes=3-48	5.88GB ±17%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.1M ±137%
CockroachDBkv50/nodes=1-48	4.02M ±14%
CockroachDBkv95/nodes=1-48	3.18M ±76%
CockroachDBkv0/nodes=3-48	1.71M ±11%
CockroachDBkv50/nodes=3-48	3.73M ± 6%
CockroachDBkv95/nodes=3-48	3.79M ±47%
[Geomean]	4.09M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.59G ±99%
CockroachDBkv50/nodes=1-48	1.04G ±22%
CockroachDBkv95/nodes=1-48	402M ±134%
CockroachDBkv0/nodes=3-48	40.8M ±18%
CockroachDBkv50/nodes=3-48	935M ± 7%
CockroachDBkv95/nodes=3-48	558M ±98%
[Geomean]	534M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	44.6M ±333%
CockroachDBkv50/nodes=1-48	2.85M ± 2%
CockroachDBkv95/nodes=1-48	2.87M ± 5%
CockroachDBkv0/nodes=3-48	2.86M ± 2%
CockroachDBkv50/nodes=3-48	2.88M ± 4%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	4.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	151M ±93%
CockroachDBkv50/nodes=1-48	4.88M ±13%
CockroachDBkv95/nodes=1-48	3.56M ±15%
CockroachDBkv0/nodes=3-48	8.84M ±30%
CockroachDBkv50/nodes=3-48	5.29M ±19%
CockroachDBkv95/nodes=3-48	5.45M ±63%
[Geomean]	9.35M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
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]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.60M ±19%
CockroachDBkv95/nodes=1-48	1.16M ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ± 8%
CockroachDBkv95/nodes=3-48	1.76M ±94%
[Geomean]	1.87M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	987M ±22%
CockroachDBkv95/nodes=1-48	394M ±138%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	885M ± 6%
CockroachDBkv95/nodes=3-48	554M ±98%
[Geomean]	661M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	388k ±55%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	940k ±91%
[Geomean]	650k

	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	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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