--- a/crates/jrsonnet-ir-parser/src/lib.rs
+++ b/crates/jrsonnet-ir-parser/src/lib.rs
@@ -304,10 +304,10 @@
None
};
let step = if p.try_eat(T![:]) {
- if !p.at(T![']']) {
+ if p.at(T![']']) {
+ None
+ } else {
Some(spanned(p, expr)?)
- } else {
- None
}
} else {
None
--- a/nix/benchmarks.nix
+++ b/nix/benchmarks.nix
@@ -13,134 +13,149 @@
quick ? false,
jrsonnetVariants,
}:
-with lib; let
- jsonnetBench = fetchFromGitHub {
- rev = "v0.19.1";
- owner = "google";
- repo = "jsonnet";
- hash = "sha256-q1MNdbyrx4vvN5woe0o90pPqaNtsZjI5RQ7KJt7rOpU=";
- };
- goJsonnetBench =
- (fetchFromGitHub {
- owner = "google";
- repo = "go-jsonnet";
- rev = "v0.19.1";
- hash = "sha256-FgQYnas0qkIedRAA8ApZXLzEylg6PS6+8zzl7j+yOeI=";
- })
- + "/builtin-benchmarks";
+with lib;
+let
+ inherit (cpp-jsonnet) jsonnetBench;
+ inherit (go-jsonnet) goJsonnetBench;
graalvmBench = fetchFromGitHub {
owner = "oracle";
repo = "graal";
rev = "bc305df3fe587960f7635f0185571500e5988475";
hash = "sha256-4EKB1b2o4/qtYQ+nqbbs621OJrtjApsAWEBcw5EjrYc=";
};
- kubePrometheusBench = let
- src = fetchFromGitHub {
- owner = "prometheus-operator";
- repo = "kube-prometheus";
- rev = "d3889807798d1697ea0691f10caf1b6a1997a8bd";
- hash = "sha256-TeYWHzoZAmDp2PzT7EH8XRUcvb3tR8Qfxel7o2QBvIM=";
- };
- in
+ kubePrometheusBench =
+ let
+ src = fetchFromGitHub {
+ owner = "prometheus-operator";
+ repo = "kube-prometheus";
+ rev = "d3889807798d1697ea0691f10caf1b6a1997a8bd";
+ hash = "sha256-TeYWHzoZAmDp2PzT7EH8XRUcvb3tR8Qfxel7o2QBvIM=";
+ };
+ in
runCommand "kube-prometheus-vendor"
- {
- outputHash = "sha256-AGc0dHlD/Ld7I5b1+gOotzJkYrn+bB1VjISdD5NITtw=";
- outputHashMode = "recursive";
- buildInputs = [cacert];
- }
- ''
- mkdir -p $out
- cp -r ${src}/* $out/
- cd $out
- chmod u+w jsonnetfile.lock.json
- mkdir vendor
- ${jsonnet-bundler}/bin/jb install
- '';
+ {
+ outputHash = "sha256-AGc0dHlD/Ld7I5b1+gOotzJkYrn+bB1VjISdD5NITtw=";
+ outputHashMode = "recursive";
+ buildInputs = [ cacert ];
+ }
+ ''
+ mkdir -p $out
+ cp -r ${src}/* $out/
+ cd $out
+ chmod u+w jsonnetfile.lock.json
+ mkdir vendor
+ ${jsonnet-bundler}/bin/jb install
+ '';
# Removes outsiders from the output
# Useful when comparing performance of different jrsonnet releases
- skipSlow =
- if quick
- then "slow benchmark, but only quick requested"
- else "";
+ skipSlow = if quick then "slow benchmark, but only quick requested" else "";
in
- stdenv.mkDerivation {
- name = "benchmarks";
- __impure = true;
- unpackPhase = "true";
+stdenv.mkDerivation {
+ name = "benchmarks";
+ __impure = true;
+ unpackPhase = "true";
- buildInputs = [
- sjsonnet
- cpp-jsonnet
- rsjsonnet
- go-jsonnet
+ buildInputs = [
+ sjsonnet
+ cpp-jsonnet
+ rsjsonnet
+ go-jsonnet
- hyperfine
- ];
+ hyperfine
+ ];
- installPhase = let
- mkBench = {
- name,
- path,
- omitSource ? false,
- pathIsGenerator ? false,
- skipRustAlternative ? "",
- skipScala ? "",
- skipCpp ? "",
- skipGo ? "",
- vendor ? "",
- }: ''
- echo >> $out
- echo "### ${name}" >> $out
- echo >> $out
- ${optionalString (skipRustAlternative != "") ''
- echo "> Note: No results for Rust (alternative), ${skipRustAlternative}" >> $out
- echo >> $out
- ''}
- ${optionalString (skipGo != "") ''
- echo "> Note: No results for Go, ${skipGo}" >> $out
- echo >> $out
- ''}
- ${optionalString (skipScala != "") ''
- echo "> Note: No results for Scala, ${skipScala}" >> $out
- echo >> $out
- ''}
- ${optionalString (skipCpp != "") ''
- echo "> Note: No results for C++, ${skipCpp}" >> $out
- echo >> $out
- ''}
- ${optionalString (!quick && !omitSource) ''
- echo "" >> $out
- echo "Source
" >> $out
- echo >> $out
- echo "\`\`\`jsonnet" >> $out
- ${optionalString pathIsGenerator "echo \"// Generator source\" >> $out"}
- cat ${path} >> $out
+ installPhase =
+ let
+ mkBench =
+ {
+ name,
+ path,
+ omitSource ? false,
+ pathIsGenerator ? false,
+ skipRustAlternative ? "",
+ skipScala ? "",
+ skipCpp ? "",
+ skipGo ? "",
+ vendor ? "",
+ }:
+ ''
echo >> $out
- echo "\`\`\`" >> $out
- echo " " >> $out
+ echo "### ${name}" >> $out
echo >> $out
- ''}
- path=${path}
- ${optionalString pathIsGenerator ''
- go-jsonnet $path > generated.jsonnet
- path=generated.jsonnet
- ''}
- hyperfine -N -w4 -m20 --output=pipe --style=basic --export-asciidoc result.adoc \
- ${concatStringsSep " " (forEach jrsonnetVariants (
- variant: "\"${variant.drv}/bin/jrsonnet $path${optionalString (vendor != "") " -J${vendor}"}\" -n \"Rust${
- if variant.name != ""
- then " (${variant.name})"
- else ""
- }\""
- ))} \
- ${optionalString (skipRustAlternative == "") "\"rsjsonnet $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"Rust (alternative, rsjsonnet)\""} \
- ${optionalString (skipGo == "") "\"go-jsonnet $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"Go\""} \
- ${optionalString (skipScala == "") "\"sjsonnet $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"Scala\""} \
- ${optionalString (skipCpp == "") "\"jsonnet $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"C++\""}
- cat result.adoc >> $out
- '';
- in ''
+ ${optionalString (skipRustAlternative != "") ''
+ echo "> Note: No results for Rust (alternative), ${skipRustAlternative}" >> $out
+ echo >> $out
+ ''}
+ ${optionalString (skipGo != "") ''
+ echo "> Note: No results for Go, ${skipGo}" >> $out
+ echo >> $out
+ ''}
+ ${optionalString (skipScala != "") ''
+ echo "> Note: No results for Scala/Scala (native)/Scala (GraalVM), ${skipScala}" >> $out
+ echo >> $out
+ ''}
+ ${optionalString (skipCpp != "") ''
+ echo "> Note: No results for C++, ${skipCpp}" >> $out
+ echo >> $out
+ ''}
+ ${optionalString (!quick && !omitSource) ''
+ echo "" >> $out
+ echo "Source
" >> $out
+ echo >> $out
+ echo "\`\`\`jsonnet" >> $out
+ ${optionalString pathIsGenerator "echo \"// Generator source\" >> $out"}
+ cat ${path} >> $out
+ echo >> $out
+ echo "\`\`\`" >> $out
+ echo " " >> $out
+ echo >> $out
+ ''}
+ path=${path}
+ ${optionalString pathIsGenerator ''
+ go-jsonnet $path > generated.jsonnet
+ path=generated.jsonnet
+ ''}
+ hyperfine -N -w4 -m20 --output=pipe --style=basic --export-asciidoc result.adoc \
+ ${
+ concatStringsSep " " (
+ forEach jrsonnetVariants (
+ variant:
+ "\"${variant.drv}/bin/jrsonnet $path${optionalString (vendor != "") " -J${vendor}"}\" -n \"Rust${
+ if variant.name != "" then " (${variant.name})" else ""
+ }\""
+ )
+ )
+ } \
+ ${
+ optionalString (skipRustAlternative == "")
+ "\"rsjsonnet $path${
+ optionalString (vendor != "") " -J ${vendor}"
+ }\" -n \"Rust (alternative, rsjsonnet)\""
+ } \
+ ${
+ optionalString (skipGo == "")
+ "\"go-jsonnet $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"Go\""
+ } \
+ ${
+ optionalString (skipScala == "")
+ "\"sjsonnet $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"Scala\""
+ } \
+ ${
+ optionalString (skipScala == "")
+ "\"sjsonnet-native $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"Scala (native)\""
+ } \
+ ${
+ optionalString (skipScala == "")
+ "\"sjsonnet-graalvm $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"Scala (GraalVM)\""
+ } \
+ ${optionalString (skipCpp == "")
+ "\"jsonnet $path${optionalString (vendor != "") " -J ${vendor}"}\" -n \"C++\""
+ }
+ cat result.adoc >> $out
+ '';
+ in
+ ''
set -oux
temp=$(mktemp -d)
@@ -172,6 +187,18 @@
sjsonnet 2>> $out || true
echo "\`\`\`" >> $out
echo >> $out
+ echo "Scala (native):" >> $out
+ echo >> $out
+ echo "\`\`\`" >> $out
+ sjsonnet-native 2>> $out || true
+ echo "\`\`\`" >> $out
+ echo >> $out
+ echo "Scala (GraalVM):" >> $out
+ echo >> $out
+ echo "\`\`\`" >> $out
+ sjsonnet-graalvm 2>> $out || true
+ echo "\`\`\`" >> $out
+ echo >> $out
echo "Rust (alternative):" >> $out
echo >> $out
echo "\`\`\`" >> $out
@@ -187,6 +214,7 @@
${mkBench {
name = "Graalvm CI";
path = "${graalvmBench}/ci.jsonnet";
+ omitSource = true;
skipCpp = "takes longer than a hour";
skipGo = skipSlow;
skipScala = skipSlow;
@@ -195,7 +223,8 @@
name = "Kube-prometheus manifests";
vendor = "${kubePrometheusBench}/vendor";
path = "${kubePrometheusBench}/example.jsonnet";
- skipCpp = skipSlow;
+ omitSource = true;
+ skipCpp = "too slow, takes hours, skews results";
skipGo = skipSlow;
skipScala = skipSlow;
}}
@@ -212,21 +241,21 @@
omitSource = true;
path = "${jsonnetBench}/perf_tests/large_string_template.jsonnet";
skipGo = "fails with os stack size exhausion";
- skipCpp = skipSlow;
+ skipCpp = "too slow, takes hours, skews results";
skipScala = skipSlow;
}}
${mkBench {
name = "Realistic 1";
path = "${jsonnetBench}/perf_tests/realistic1.jsonnet";
skipGo = skipSlow;
- skipCpp = skipSlow;
+ skipCpp = "too slow, takes hours, skews results";
skipScala = skipSlow;
}}
${mkBench {
name = "Realistic 2";
path = "${jsonnetBench}/perf_tests/realistic2.jsonnet";
skipGo = skipSlow;
- skipCpp = skipSlow;
+ skipCpp = "too slow, takes hours, skews results";
skipScala = skipSlow;
}}
@@ -259,8 +288,6 @@
name = "Array sorts";
path = "${jsonnetBench}/benchmarks/bench.06.jsonnet";
skipCpp = skipSlow;
- # std.assertEqual(reverse(std.range(1, 1000)), sort(std.range(1, 1000), keyF=function(x) -x))
- skipScala = "sjsonnet doesn't support keyF in std.sort: https://github.com/databricks/sjsonnet/issues/204";
}}
${mkBench {
name = "Lazy array";
@@ -277,7 +304,7 @@
${mkBench {
name = "String strips";
path = "${jsonnetBench}/benchmarks/bench.09.jsonnet";
- skipCpp = skipSlow;
+ skipCpp = "too slow, takes hours, skews results";
skipScala = skipSlow;
}}
${mkBench {
@@ -293,7 +320,7 @@
name = "std.base64";
path = "${goJsonnetBench}/base64.jsonnet";
skipRustAlternative = skipSlow;
- skipCpp = skipSlow;
+ skipCpp = "too slow, takes hours, skews results";
skipScala = skipSlow;
}}
${mkBench {
@@ -333,7 +360,6 @@
${mkBench {
name = "std.manifestTomlEx";
path = "${goJsonnetBench}/manifestTomlEx.jsonnet";
- skipScala = "std.manifestTomlEx is not implemented: https://github.com/databricks/sjsonnet/issues/111";
skipCpp = skipSlow;
}}
${mkBench {
@@ -356,8 +382,7 @@
${mkBench {
name = "Comparsion for array";
path = "${goJsonnetBench}/comparison.jsonnet";
- skipScala = "array comparsion is not implemented";
- skipCpp = skipSlow;
+ skipCpp = "too slow, takes hours, skews results";
}}
${mkBench {
name = "Comparsion for primitives";
@@ -368,4 +393,4 @@
skipScala = skipSlow;
}}
'';
- }
+}
--- a/nix/cpp-jsonnet.nix
+++ b/nix/cpp-jsonnet.nix
@@ -5,12 +5,12 @@
}:
let
pname = "cpp-jsonnet";
- version = "0.21.0";
+ version = "2026-03-23";
src = fetchFromGitHub {
- rev = "v${version}";
+ rev = "d33798d495d50df427dac0dc6934220e366976fb";
owner = "google";
repo = "jsonnet";
- hash = "sha256-QHp0DOu/pqcgN7di219cHzfFb7fWtdGGE6J1ZXgbOGQ=";
+ hash = "sha256-fpXaYK6WKpXQ0/VbHHsE8ZR/0VpJHmFul/3a6HzBa5o=";
};
in
stdenv.mkDerivation {
@@ -28,5 +28,8 @@
wrapProgram $out/bin/jsonnet --add-flags "--max-stack 200000"
'';
- passthru = { inherit src; };
+ passthru = {
+ inherit src;
+ jsonnetBench = src;
+ };
}
--- a/nix/go-jsonnet.nix
+++ b/nix/go-jsonnet.nix
@@ -5,18 +5,18 @@
}:
let
pname = "go-jsonnet";
- version = "0.21.0";
+ version = "2026-03-23";
src = fetchFromGitHub {
owner = "google";
repo = pname;
- rev = "v${version}";
- hash = "sha256-J92xNDpCidbiSsN6NveS6BX6Tx+qDQqkgm6pjk1wBTQ=";
+ rev = "b5ef4cd9c4e24f2f14a68ef3bda0ca3079e11e78";
+ hash = "sha256-htC8671r74E26J42eubcFL4lPOURIdSK0P7GjZOWhao=";
};
in
buildGoModule {
inherit pname version src;
- vendorHash = "sha256-Uh2rAXdye9QmmZuEqx1qeokE9Z9domyHsSFlU7YZsZw=";
+ vendorHash = "sha256-uFCvMmiZVaRYhaORI92W0pkDjDZNiWIcop70FssJiZo=";
buildInputs = [ makeWrapper ];
@@ -25,7 +25,10 @@
wrapProgram $out/bin/go-jsonnet --add-flags "--max-stack 200000"
'';
- passthru = { inherit src; };
+ passthru = {
+ inherit src;
+ goJsonnetBench = src + "/builtin-benchmarks";
+ };
doCheck = false;
--- a/nix/rsjsonnet.nix
+++ b/nix/rsjsonnet.nix
@@ -5,16 +5,16 @@
}:
rustPlatform.buildRustPackage rec {
pname = "rsjsonnet";
- version = "0.4.0";
+ version = "2026-03-23";
src = fetchFromGitHub {
owner = "eduardosm";
repo = pname;
- rev = "v${version}";
- hash = "sha256-Oas/fll5YerHAMI91fTEQqe6praYh4Ro8idsdvzldpA=";
+ rev = "27be31532180c611383ceb2b7f03193ab1253487";
+ hash = "sha256-0VM6v1VfQOGUXuYOuh90ta1GaLf1YA+Apm3SkH8CDN4=";
};
- cargoHash = "sha256-jH2BOvD0Iss34hODhLFHKx5pGMVtkZir7E1bYwjSa8E=";
+ cargoHash = "sha256-0IDAxm4J2rEqfUGNYoQTP0RPrEZe4YPe2E6TT7A4THo=";
nativeBuildInputs = [makeWrapper];
--- a/nix/sjsonnet.nix
+++ b/nix/sjsonnet.nix
@@ -4,27 +4,71 @@
# TODO: Somehow build client-server version of sjsonnet, and use it in benchmarks
{
stdenv,
+ lib,
fetchurl,
jdk25_headless,
makeWrapper,
+ autoPatchelfHook,
+ zlib,
+ openssl,
java ? jdk25_headless,
}:
-stdenv.mkDerivation rec {
+let
+ version = "0.6.2";
+ baseUrl = "https://github.com/databricks/sjsonnet/releases/download/${version}";
+
+ nativePlatform = {
+ x86_64-linux = "linux-x86_64";
+ aarch64-linux = "linux-arm64";
+ aarch64-darwin = "darwin-arm64";
+ # Nobody cares about darwin on intel
+ }.${stdenv.hostPlatform.system} or (throw "unsupported system: ${stdenv.hostPlatform.system}");
+
+ nativeSrc = fetchurl {
+ url = "${baseUrl}/sjsonnet-${version}-${nativePlatform}";
+ hash = {
+ x86_64-linux = "sha256-r79Q6SovcPIomDDUYTGIP35/y5t9Xo5Z3ohP7pxsF8I=";
+ aarch64-linux = "sha256-LxWR94u1Oncau57Kmtzj2UFEofWGT4+laDTbRDkwv08=";
+ aarch64-darwin = "sha256-gNZ6XekMm+ebeD7UFeRfoapXw/90gHk8MoeGD86dzKk=";
+ }.${stdenv.hostPlatform.system};
+ };
+
+ graalvmSrc = fetchurl {
+ url = "${baseUrl}/sjsonnet-graalvm-${version}-${nativePlatform}";
+ hash = {
+ x86_64-linux = "sha256-XNJCnQlwVFySrUevn1nLN/DY8UBGgvCFAitkedLB+yM=";
+ aarch64-linux = "sha256-J+C3pmiBEmo8M00IDHp9jznonibXmHVRlhsvQ4apVWw=";
+ aarch64-darwin = "sha256-TXNL52sS4NE3GjbOFtgf6aCP268qGKMFaoTwAfJfgGc=";
+ }.${stdenv.hostPlatform.system};
+ };
+in
+stdenv.mkDerivation {
pname = "sjsonnet";
- version = "0.6.0";
+ inherit version;
src = fetchurl {
- url = "https://github.com/databricks/${pname}/releases/download/${version}/${pname}-${version}.jar";
- hash = "sha256-HQovfF/hX664apg9Pl9SdrK03b8rmZ9IjHpf7uNY8FM=";
+ url = "${baseUrl}/sjsonnet-${version}.jar";
+ hash = "sha256-jvkrxY48d/UdMGRoB9SxCJU2JJirfhZNyNMSkMrrQ7w=";
};
unpackPhase = "true";
- buildInputs = [java makeWrapper];
+ nativeBuildInputs = [ makeWrapper ]
+ ++ lib.optionals stdenv.hostPlatform.isLinux [ autoPatchelfHook ];
+ buildInputs = [ java ]
+ ++ lib.optionals stdenv.hostPlatform.isLinux [ zlib openssl stdenv.cc.cc.lib ];
installPhase = ''
mkdir -p $out/bin $out/lib
cp $src $out/lib/sjsonnet.jar
makeWrapper ${java}/bin/java $out/bin/sjsonnet --add-flags "-Xss100m -XX:+UseStringDeduplication -jar $out/lib/sjsonnet.jar"
+
+ cp ${nativeSrc} $out/bin/sjsonnet-native
+ chmod +x $out/bin/sjsonnet-native
+ wrapProgram $out/bin/sjsonnet-native --add-flags "--max-stack 200000"
+
+ cp ${graalvmSrc} $out/bin/sjsonnet-graalvm
+ chmod +x $out/bin/sjsonnet-graalvm
+ wrapProgram $out/bin/sjsonnet-graalvm --add-flags "--max-stack 200000"
'';
separateDebugInfo = false;
}