Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	c9ed5e917240430a3ed0a587688c8279e0b55c10
experiment-commit-time	2026-08-31T03:17:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-31T06:37:52.163407739Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260831.64
upload-file	results
upload-part	20260831.64/0
upload-time	2026-08-31T11:50:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.2µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 3%
CockroachDBkv50/nodes=1-48	4.04GB ± 1%
CockroachDBkv95/nodes=1-48	2.05GB ±37%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	1.72GB ± 4%
[Geomean]	3.16GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.78GB ± 4%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.58GB ±45%
CockroachDBkv0/nodes=3-48	5.81GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.10GB ± 4%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.54GB ± 2%
CockroachDBkv50/nodes=1-48	8.48GB ± 6%
CockroachDBkv95/nodes=1-48	5.29GB ±22%
CockroachDBkv0/nodes=3-48	9.46GB ± 3%
CockroachDBkv50/nodes=3-48	8.26GB ± 2%
CockroachDBkv95/nodes=3-48	4.94GB ± 2%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ± 5%
CockroachDBkv50/nodes=1-48	3.62M ±16%
CockroachDBkv95/nodes=1-48	2.73M ±28%
CockroachDBkv0/nodes=3-48	19.5M ± 5%
CockroachDBkv50/nodes=3-48	3.75M ±25%
CockroachDBkv95/nodes=3-48	2.36M ± 6%
[Geomean]	5.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.49G ±98%
CockroachDBkv50/nodes=1-48	716M ±13%
CockroachDBkv95/nodes=1-48	148M ±206%
CockroachDBkv0/nodes=3-48	2.96G ±52%
CockroachDBkv50/nodes=3-48	805M ±29%
CockroachDBkv95/nodes=3-48	21.3M ±28%
[Geomean]	487M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.81M ± 6%
CockroachDBkv50/nodes=1-48	1.35M ± 4%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.34M ± 4%
CockroachDBkv95/nodes=3-48	2.32M ± 5%
[Geomean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	154M ±31%
CockroachDBkv50/nodes=1-48	4.25M ±13%
CockroachDBkv95/nodes=1-48	3.77M ±11%
CockroachDBkv0/nodes=3-48	138M ±22%
CockroachDBkv50/nodes=3-48	4.03M ±12%
CockroachDBkv95/nodes=3-48	3.62M ± 8%
[Geomean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	210M ± 8%
CockroachDBkv50/nodes=1-48	11.4M ±13%
CockroachDBkv95/nodes=1-48	7.37M ±49%
CockroachDBkv0/nodes=3-48	204M ± 5%
CockroachDBkv50/nodes=3-48	11.4M ±13%
CockroachDBkv95/nodes=3-48	6.00M ±18%
[Geomean]	25.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 1%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ± 6%
CockroachDBkv95/nodes=1-48	380k ±189%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.97M ±27%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	597k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	646M ± 6%
CockroachDBkv95/nodes=1-48	135M ±223%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	762M ±32%
CockroachDBkv95/nodes=3-48	13.6M ±39%
[Geomean]	173M

	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	200k ± 0%
[Geomean]	293k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	389k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	499k

	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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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