Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	e2f9f2745d43da0b1b3d6f1953a7505bc95636b0
experiment-commit-time	2026-09-16T16:52:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T17:37:23.606229555Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260916.89
upload-file	results
upload-part	20260916.89/0
upload-time	2026-09-16T22:43:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.22GB ± 2%
CockroachDBkv50/nodes=1-48	4.04GB ± 2%
CockroachDBkv95/nodes=1-48	1.73GB ± 4%
CockroachDBkv0/nodes=3-48	4.18GB ± 5%
CockroachDBkv50/nodes=3-48	4.05GB ± 2%
CockroachDBkv95/nodes=3-48	1.99GB ±36%
[Geomean]	3.16GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.93GB ± 6%
CockroachDBkv50/nodes=1-48	5.34GB ± 1%
CockroachDBkv95/nodes=1-48	2.13GB ± 4%
CockroachDBkv0/nodes=3-48	5.86GB ± 5%
CockroachDBkv50/nodes=3-48	5.37GB ± 2%
CockroachDBkv95/nodes=3-48	2.58GB ±49%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.74GB ± 4%
CockroachDBkv50/nodes=1-48	8.65GB ± 7%
CockroachDBkv95/nodes=1-48	4.90GB ± 4%
CockroachDBkv0/nodes=3-48	9.52GB ± 4%
CockroachDBkv50/nodes=3-48	8.39GB ± 5%
CockroachDBkv95/nodes=3-48	5.36GB ±23%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.4M ± 8%
CockroachDBkv50/nodes=1-48	3.68M ±17%
CockroachDBkv95/nodes=1-48	2.83M ± 6%
CockroachDBkv0/nodes=3-48	16.4M ±95%
CockroachDBkv50/nodes=3-48	3.87M ±12%
CockroachDBkv95/nodes=3-48	3.62M ±44%
[Geomean]	6.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.22G ± 4%
CockroachDBkv50/nodes=1-48	742M ±13%
CockroachDBkv95/nodes=1-48	31.9M ±45%
CockroachDBkv0/nodes=3-48	2.02G ±98%
CockroachDBkv50/nodes=3-48	720M ±21%
CockroachDBkv95/nodes=3-48	199M ±220%
[Geomean]	530M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.98M ±21%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.67M ±12%
CockroachDBkv0/nodes=3-48	1.93M ± 9%
CockroachDBkv50/nodes=3-48	1.43M ±12%
CockroachDBkv95/nodes=3-48	2.72M ±14%
[Geomean]	1.95M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	155M ±30%
CockroachDBkv50/nodes=1-48	4.26M ±13%
CockroachDBkv95/nodes=1-48	5.18M ±13%
CockroachDBkv0/nodes=3-48	118M ±96%
CockroachDBkv50/nodes=3-48	4.83M ±20%
CockroachDBkv95/nodes=3-48	5.99M ±32%
[Geomean]	15.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	205M ±10%
CockroachDBkv50/nodes=1-48	15.8M ±113%
CockroachDBkv95/nodes=1-48	8.06M ±18%
CockroachDBkv0/nodes=3-48	203M ±18%
CockroachDBkv50/nodes=3-48	18.3M ±106%
CockroachDBkv95/nodes=3-48	12.1M ±56%
[Geomean]	32.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 0%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.80M ±22%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.76M ±20%
CockroachDBkv95/nodes=3-48	610k ±277%
[Geomean]	663k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	698M ±15%
CockroachDBkv95/nodes=1-48	21.8M ±82%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ±20%
CockroachDBkv95/nodes=3-48	177M ±259%
[Geomean]	206M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	293k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ±22%
CockroachDBkv95/nodes=3-48	500k ±180%
[Geomean]	528k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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