yurydelendik / sightglass-sm-bench

Benchmark sightglass driver for SpiderMonkey

Benchmark sightglass driver for SpiderMonkey

Experimental project to evaluate regressions in SM againt sightglass tests and compare itself with Cranelift.

Build

The project is using SpiderMonkey embedding. See https://github.com/mozilla-spidermonkey/spidermonkey-embedding-examples/blob/esr91/docs/Building%20SpiderMonkey.md on how to build the library

Rough steps to build mozjs library:

1. Clone Firefox source code, e.g. git clone --depth 1 -b beta https://github.com/mozilla/gecko-dev
2. Install all prereqs required to build FF, and recommended to run ./mach boostrap in the cloned folder to configure for desktop builds
3. Make a build folder and configure to build the engine, e.g.:

mkdir _build && cd _build
# for macos, edit ../gecko-dev/build/moz.configure/pkg.configure line 19 to remove `"OSX", `
# see https://bugzilla.mozilla.org/show_bug.cgi?id=1776255
sh ../gecko-dev/js/src/configure \
    --disable-jemalloc --with-system-zlib --with-intl-api \
    --enable-release --enable-optimize --prefix=$PWD/../mozjs
make -j 8
make install

Back to main library build: just make a copy of Makefile and adjust the variables, then make.

You may need export LD_LIBRARY_PATH=/path/to/mozjs/lib before running with the sightglass.

Running

The documentation on running sightglass can be found at https://github.com/bytecodealliance/sightglass#running-the-full-benchmark-suite