add swift

.github/workflows/ci.yml

@@ -14,41 +14,43 @@ jobs:
       matrix:
         # do the slow ones first, to make the overall build quicker
         build:
-          # - 00_tcl
-          - 01_prolog
-          - 02_smalltalk
-          - 03_python3
-          - 04_julia
-          - 05_perl
-          - 06_cobol
-          - 07_haskell
-          - 08_ruby
-          - 09_forth
-          - 10_lua
-          - 11_ocaml
-          - 12_php
-          - 13_erlang
-          - 14_crystal
-          - 15_scala
-          - 16_csharp
-          - 17_coffeescript
-          - 18_kotlin
-          - 19_java
-          - 20_deno
-          - 21_node
-          - 22_go
-          - 23_bun
-          - 24_fortran
-          - 25_rust
-          - 26_vala
-          - 27_cpp-clang
-          - 28_cpp-gcc
-          - 29_c-clang
-          - 30_c-gcc
-          - 31_nim
-          - 32_pascal
-          - 33_zig
-          - 34_assembly
+          # - tcl
+          - prolog
+          - smalltalk
+          - python3
+          - julia
+          - perl
+          - swift
+          - cobol
+          - ruby
+          - haskell
+          - forth
+          - lua
+          - ocaml
+          - php
+          - erlang
+          - crystal
+          - scala
+          - csharp
+          - coffeescript
+          - kotlin
+          - java
+          - deno
+          - node
+          - go
+          - bun
+          - fortran
+          - rust
+          - swiftc
+          - vala
+          - cpp-clang
+          - cpp-gcc
+          - c-clang
+          - c-gcc
+          - nim
+          - pascal
+          - zig
+          - assembly
     runs-on: ubuntu-latest
     container:
       image: acheronfail/count

count.swift

@@ -0,0 +1,7 @@
+var i = 0
+let target = Int(CommandLine.arguments[1])!
+while i < target {
+  i = (i + 1) | 1;
+}
+
+print("\(i)")

Dockerfile → docker/Dockerfile

@@ -38,7 +38,7 @@ RUN curl -fSL \
   https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh \
   | bash
 RUN cargo install ripgrep --features pcre2
-RUN cargo binstall --no-confirm hyperfine just timers juliaup
+RUN cargo binstall --no-confirm hyperfine just max_rss juliaup
 
 RUN juliaup add release && juliaup config versionsdbupdateinterval 0
 
@@ -53,13 +53,12 @@ RUN curl -fSL https://crystal-lang.org/install.sh | bash -s -- --version=1.11
 RUN curl -fSL https://nim-lang.org/choosenim/init.sh | sh -s -- -y
 ENV PATH="/root/.nimble/bin:$PATH"
 
-RUN cd && curl -fSL "$(curl -fSL https://ziglang.org/download/index.json | jq -r '.[keys_unsorted[1]]["x86_64-linux"].tarball')" \
-    > zig.tar.xz \
-  && mkdir -p "/root/.zig" \
-  && tar -xvf zig.tar.xz --strip-components=1 -C "/root/.zig" \
-  && rm zig.tar.xz
+COPY ./zig.sh ./zig.sh
+RUN ./zig.sh
 ENV PATH="/root/.zig:$PATH"
 
-RUN cargo install max_rss --version 0.4.1
+COPY ./swift.sh ./swift.sh
+RUN ./swift.sh
+ENV PATH="/root/.swift/usr/bin:$PATH"
 
 WORKDIR /var/count

docker/swift.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+# https://www.swift.org/install/linux/#installation-via-tarball
+
+set -euxo pipefail
+cd "$HOME"
+
+install_dir="$HOME/.swift"
+
+tarball_url="https://download.swift.org/swift-5.9.2-release/ubuntu2204/swift-5.9.2-RELEASE/swift-5.9.2-RELEASE-ubuntu22.04.tar.gz"
+tarball_sig_url="${tarball_url}.sig"
+
+tarball="swift.tar.gz"
+tarball_sig="swift.tar.gz.sig"
+
+wget -q -O - https://swift.org/keys/all-keys.asc | gpg --import -
+
+curl -fSL "$tarball_url" > "$tarball"
+curl -fSL "$tarball_sig_url" > "$tarball_sig"
+gpg --verify "$tarball_sig"
+
+mkdir -p "$install_dir"
+tar -xvf "$tarball" --strip-components=1 -C "$install_dir"
+rm "$tarball"

docker/zig.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+set -euxo pipefail
+cd "$HOME"
+
+install_dir="$HOME/.zig"
+jq_path='.[keys_unsorted[1]]["x86_64-linux"].tarball'
+tarball_url=$(curl -fSL https://ziglang.org/download/index.json | jq -r "$jq_path")
+tarball="zig.tar.xz"
+
+curl -fSL "$tarball_url" > $tarball
+mkdir -p "$install_dir"
+
+tar -xvf $tarball --strip-components=1 -C "$install_dir"
+rm $tarball

justfile

@@ -18,7 +18,7 @@ docker-sh:
 # - mono fails to install (https://github.com/mono/mono/issues/21423)
 # - running anything with erlang segfaults
 docker-build:
-  docker build --progress=plain --platform 'linux/amd64' -t {{tag}} .
+  docker build --progress=plain --platform 'linux/amd64' -t {{tag}} ./docker
 
 docker-pull:
   docker pull {{tag}}
@@ -73,12 +73,13 @@ measure what:
     python
     ruby
     smalltalk
+    swift
     tcl
   )
 
   args="--warmup 3"
   for language in "${slow_langs[@]}"; do
-      if [[ "{{what}}" == *"$language"* ]]; then
+      if [[ "{{what}}" == "$language" ]]; then
           args="--runs 1"
           break
       fi
@@ -329,3 +330,12 @@ build-vala: (_check "valac") && (_size "count")
   valac --version > VERSION
   valac ./count.vala -o count --Xcc=-O3
   echo './count {{i}}' > CMD
+
+build-swift: (_check "swift")
+  swift --version > VERSION
+  echo 'swift ./count.swift {{i}}' > CMD
+
+build-swiftc: (_check "swiftc") && (_size "count")
+  swiftc --version > VERSION
+  swiftc ./count.swift -o count -O
+  echo './count {{i}}' > CMD