KPTI + Retpoline Ubuntu Linux Benchmarks Comparison

Tests by Michael Larabel.

HTML result view exported from: https://openbenchmarking.org/result/1801096-FO-KPTIRETPO87&grw&sro.

Compile Bench

Test: Compile

Compile Bench

Test: Initial Create

Compile Bench

Test: Read Compiled Tree

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

FS-Mark

Test: 1000 Files, 1MB Size

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

Timed GCC Compilation

Time To Compile

Timed Linux Kernel Compilation

Time To Compile

NGINX Benchmark

Static Web Page Serving

Apache Benchmark

Static Web Page Serving

Redis

Test: LPOP

Redis

Test: SADD

Redis

Test: LPUSH

Redis

Test: GET

Redis

Test: SET

PostgreSQL pgbench

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

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Phoronix Test Suite v10.8.5