Run wasm-opt on hqx module

Update dependency ts-loader to v6.0.3

codecs/hqx/Dockerfile

@@ -14,5 +14,10 @@ RUN rustup install nightly && \
   cargo install wasm-pack
 
 COPY --from=0 /opt/wabt /opt/wabt
-ENV PATH="/opt/wabt/bin:${PATH}"
+
+RUN mkdir /opt/binaryen && \
+  curl -L https://github.com/WebAssembly/binaryen/releases/download/1.38.32/binaryen-1.38.32-x86-linux.tar.gz  | tar -xzf - -C /opt/binaryen --strip 1
+
+ENV PATH="/opt/binaryen:/opt/wabt/bin:${PATH}"
+
 WORKDIR /src

codecs/hqx/build.sh

@@ -8,6 +8,8 @@ echo "============================================="
 (
   rustup run nightly \
     wasm-pack build --target no-modules
+  mv pkg/squooshhqx_bg.wasm pkg/squooshhqx_bg.unopt.wasm
+  wasm-opt -Os --no-validation pkg/squooshhqx_bg.unopt.wasm -o pkg/squooshhqx_bg.wasm
   wasm-strip pkg/squooshhqx_bg.wasm
   rm pkg/.gitignore
 )

codecs/hqx/loading_benchmark.js

@@ -0,0 +1,11 @@
+// THIS IS NOT A NODE SCRIPT
+// This is a d8 script. Please install jsvu[1] and install v8.
+// Then run `npm run --silent benchmark`.
+// [1]: https://github.com/GoogleChromeLabs/jsvu
+
+async function init() {
+  const start = Date.now();
+  const module = await WebAssembly.compile(readbuffer("pkg/squooshhqx_bg.wasm"));
+  print(`${Date.now()/1000 - start/1000}`);
+}
+init().catch(e => console.error(e.stack));

package-lock.json

@@ -5465,7 +5465,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -5486,12 +5487,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -5506,17 +5509,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -5633,7 +5639,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -5645,6 +5652,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -5659,6 +5667,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -5666,12 +5675,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -5690,6 +5701,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -5770,7 +5782,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -5782,6 +5795,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -5867,7 +5881,8 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -5903,6 +5918,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -5922,6 +5938,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -5965,12 +5982,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -14164,9 +14183,9 @@
       "dev": true
     },
     "ts-loader": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-6.0.2.tgz",
-      "integrity": "sha512-kkF3sGf3oBUehlvXI9fkbItbFTnNgGkYAz91vtWnsKAU4m+LAmQjuby7uTZNo3As+/zHLuyB052SkQDY6vLXtg==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-6.0.3.tgz",
+      "integrity": "sha512-iICBD4PryhnGNdtaDva49UGODHFVcuK7p4+G8CP1TVcUhTC4hkcy4MC2dzWwALSnpOzfUfA/4u8B2F64wsMgjQ==",
       "dev": true,
       "requires": {
         "chalk": "^2.3.0",

package.json

@@ -59,7 +59,7 @@
     "style-loader": "0.23.1",
     "terser-webpack-plugin": "1.3.0",
     "travis-size-report": "1.0.1",
-    "ts-loader": "6.0.2",
+    "ts-loader": "6.0.3",
     "tslint": "5.17.0",
     "tslint-config-airbnb": "5.11.1",
     "tslint-config-semistandard": "8.0.1",