Spectre V2 Userspace-Userspace Mitigation

Very preliminary Spectre V2 userspace-userspace patch benchmarks. tests for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1809272-RA-SPECTREV276&rdt&gru.

Java SciMark

Computational Test: Composite

LuaJIT

Test: Composite

Stockfish

Total Time

ebizzy

Redis

Test: SADD

Redis

Test: GET

Redis

Test: SET

NGINX Benchmark

Static Web Page Serving

PHPBench

PHP Benchmark Suite

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

Apache Siege

Concurrent Users: 100

Apache Siege

Concurrent Users: 250

PyBench

Total For Average Test Times

Go Benchmarks

Test: http

Go Benchmarks

Test: json

Go Benchmarks

Test: build

Go Benchmarks

Test: garbage

SQLite

Timed SQLite Insertions

Timed Linux Kernel Compilation

Time To Compile

Timed LLVM Compilation

Time To Compile

Gzip Compression

Linux Source Tree Archiving To .tar.gz

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

Perl Benchmarks

Test: Pod2html

Perl Benchmarks

Test: Interpreter

R Benchmark

GNU Octave Benchmark

Blender

Blend File: Barbershop - Compute: CPU-Only

Scikit-Learn

Sunflow Rendering System

Global Illumination + Image Synthesis

Phoronix Test Suite v10.8.5