mirror of
https://github.com/prometheus/prometheus.git
synced 2024-11-10 15:44:05 -08:00
9981b3f3ee
* labels: Reduce allocated memory by Hash method in edge cases; Added tests. Old: /tmp/___BenchmarkLabels_Hash_in_github_com_prometheus_prometheus_pkg_labels -test.v -test.bench ^\QBenchmarkLabels_Hash\E$ -test.run ^$ goos: linux goarch: amd64 pkg: github.com/prometheus/prometheus/pkg/labels BenchmarkLabels_Hash BenchmarkLabels_Hash/typical_labels_under_1KB BenchmarkLabels_Hash/typical_labels_under_1KB-12 5366161 259 ns/op 0 B/op 0 allocs/op BenchmarkLabels_Hash/bigger_labels_over_1KB BenchmarkLabels_Hash/bigger_labels_over_1KB-12 1700371 767 ns/op 2048 B/op 1 allocs/op BenchmarkLabels_Hash/extremely_large_label_value_10MB BenchmarkLabels_Hash/extremely_large_label_value_10MB-12 356 3743115 ns/op 10523442 B/op 1 allocs/op PASS New: /tmp/___BenchmarkLabels_Hash_in_github_com_prometheus_prometheus_pkg_labels -test.v -test.bench ^\QBenchmarkLabels_Hash\E$ -test.run ^$ goos: linux goarch: amd64 pkg: github.com/prometheus/prometheus/pkg/labels BenchmarkLabels_Hash BenchmarkLabels_Hash/typical_labels_under_1KB BenchmarkLabels_Hash/typical_labels_under_1KB-12 4758883 259 ns/op 0 B/op 0 allocs/op BenchmarkLabels_Hash/bigger_labels_over_1KB BenchmarkLabels_Hash/bigger_labels_over_1KB-12 3324492 357 ns/op 80 B/op 1 allocs/op BenchmarkLabels_Hash/extremely_large_label_value_10MB BenchmarkLabels_Hash/extremely_large_label_value_10MB-12 1087 1083949 ns/op 9734 B/op 1 allocs/op PASS Process finished with exit code 0 Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Kemal's comment. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Moved to v2 xxhash for improvements. New: /tmp/___BenchmarkLabels_Hash_in_github_com_prometheus_prometheus_pkg_labels -test.v -test.bench ^\QBenchmarkLabels_Hash\E$ -test.run ^$ -test.benchtime 10s goos: linux goarch: amd64 pkg: github.com/prometheus/prometheus/pkg/labels BenchmarkLabels_Hash BenchmarkLabels_Hash/typical_labels_under_1KB BenchmarkLabels_Hash/typical_labels_under_1KB-12 53447894 221 ns/op 0 B/op 0 allocs/op BenchmarkLabels_Hash/bigger_labels_over_1KB BenchmarkLabels_Hash/bigger_labels_over_1KB-12 42341754 326 ns/op 0 B/op 0 allocs/op BenchmarkLabels_Hash/extremely_large_label_value_10MB BenchmarkLabels_Hash/extremely_large_label_value_10MB-12 10000 1248546 ns/op 0 B/op 0 allocs/op PASS Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Removed old xxhash package. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Pined minor version. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> |
||
|---|---|---|
| .. | ||
| cloud.google.com/go | ||
| github.com | ||
| go.mongodb.org/mongo-driver | ||
| go.opencensus.io | ||
| go.uber.org | ||
| golang.org/x | ||
| google.golang.org | ||
| gopkg.in | ||
| k8s.io | ||
| sigs.k8s.io | ||
| modules.txt | ||